146440448

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 423843840

約数和(自身を除く): 277403392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 23, 28, 32, 34, 38, 44, 46, 56, 64, 68, 76, 77, 88, 92, 112, 119, 128, 133, 136, 152, 154, 161, 176, 184, 187, 209, 224, 238, 253, 256, 266, 272, 304, 308, 322, 323, 352, 368, 374, 391, 418, 437, 448, 476, 506, 532, 544, 608, 616, 644, 646, 704, 736, 748, 782, 836, 874, 896, 952, 1012, 1064, 1088, 1216, 1232, 1288, 1292, 1309, 1408, 1463, 1472, 1496, 1564, 1672, 1748, 1771, 1792, 1904, 2024, 2128, 2176, 2261, 2432, 2464, 2576, 2584, 2618, 2737, 2816, 2926, 2944, 2992, 3059, 3128, 3344, 3496, 3542, 3553, 3808, 4048, 4256, 4301, 4352, 4522, 4807, 4864, 4928, 5152, 5168, 5236, 5474, 5852, 5888, 5984, 6118, 6256, 6688, 6992, 7084, 7106, 7429, 7616, 8096, 8512, 8602, 9044, 9614, 9856, 10304, 10336, 10472, 10948, 11704, 11968, 12236, 12512, 13376, 13984, 14168, 14212, 14858, 15232, 16192, 17024, 17204, 18088, 19228, 19712, 20608, 20672, 20944, 21896, 23408, 23936, 24472, 24871, 25024, 26752, 27968, 28336, 28424, 29716, 30107, 30464, 32384, 33649, 34048, 34408, 36176, 38456, 41216, 41344, 41888, 43792, 46816, 47872, 48944, 49742, 50048, 52003, 53504, 55936, 56672, 56848, 59432, 60214, 64768, 67298, 68816, 72352, 76912, 81719, 82688, 83776, 87584, 93632, 97888, 99484, 100096, 104006, 111872, 113344, 113696, 118864, 120428, 134596, 137632, 144704, 153824, 163438, 167552, 175168, 187264, 195776, 198968, 208012, 226688, 227392, 237728, 240856, 269192, 275264, 289408, 307648, 326876, 335104, 350336, 374528, 391552, 397936, 416024, 453376, 454784, 475456, 481712, 538384, 550528, 572033, 578816, 615296, 653752, 700672, 783104, 795872, 832048, 909568, 950912, 963424, 1076768, 1101056, 1144066, 1230592, 1307504, 1591744, 1664096, 1901824, 1926848, 2153536, 2288132, 2615008, 3183488, 3328192, 3853696, 4307072, 4576264, 5230016, 6366976, 6656384, 7707392, 8614144, 9152528, 10460032, 13312768, 18305056, 20920064, 36610112, 73220224, 146440448]

約数ペア:

[(1, 146440448), (2, 73220224), (4, 36610112), (7, 20920064), (8, 18305056), (11, 13312768), (14, 10460032), (16, 9152528), (17, 8614144), (19, 7707392), (22, 6656384), (23, 6366976), (28, 5230016), (32, 4576264), (34, 4307072), (38, 3853696), (44, 3328192), (46, 3183488), (56, 2615008), (64, 2288132), (68, 2153536), (76, 1926848), (77, 1901824), (88, 1664096), (92, 1591744), (112, 1307504), (119, 1230592), (128, 1144066), (133, 1101056), (136, 1076768), (152, 963424), (154, 950912), (161, 909568), (176, 832048), (184, 795872), (187, 783104), (209, 700672), (224, 653752), (238, 615296), (253, 578816), (256, 572033), (266, 550528), (272, 538384), (304, 481712), (308, 475456), (322, 454784), (323, 453376), (352, 416024), (368, 397936), (374, 391552), (391, 374528), (418, 350336), (437, 335104), (448, 326876), (476, 307648), (506, 289408), (532, 275264), (544, 269192), (608, 240856), (616, 237728), (644, 227392), (646, 226688), (704, 208012), (736, 198968), (748, 195776), (782, 187264), (836, 175168), (874, 167552), (896, 163438), (952, 153824), (1012, 144704), (1064, 137632), (1088, 134596), (1216, 120428), (1232, 118864), (1288, 113696), (1292, 113344), (1309, 111872), (1408, 104006), (1463, 100096), (1472, 99484), (1496, 97888), (1564, 93632), (1672, 87584), (1748, 83776), (1771, 82688), (1792, 81719), (1904, 76912), (2024, 72352), (2128, 68816), (2176, 67298), (2261, 64768), (2432, 60214), (2464, 59432), (2576, 56848), (2584, 56672), (2618, 55936), (2737, 53504), (2816, 52003), (2926, 50048), (2944, 49742), (2992, 48944), (3059, 47872), (3128, 46816), (3344, 43792), (3496, 41888), (3542, 41344), (3553, 41216), (3808, 38456), (4048, 36176), (4256, 34408), (4301, 34048), (4352, 33649), (4522, 32384), (4807, 30464), (4864, 30107), (4928, 29716), (5152, 28424), (5168, 28336), (5236, 27968), (5474, 26752), (5852, 25024), (5888, 24871), (5984, 24472), (6118, 23936), (6256, 23408), (6688, 21896), (6992, 20944), (7084, 20672), (7106, 20608), (7429, 19712), (7616, 19228), (8096, 18088), (8512, 17204), (8602, 17024), (9044, 16192), (9614, 15232), (9856, 14858), (10304, 14212), (10336, 14168), (10472, 13984), (10948, 13376), (11704, 12512), (11968, 12236)]