145128384

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 445770000

約数和(自身を除く): 300641616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 89, 96, 114, 144, 149, 152, 171, 178, 192, 228, 267, 288, 298, 304, 342, 356, 447, 456, 534, 576, 596, 608, 684, 712, 801, 894, 912, 1068, 1192, 1216, 1341, 1368, 1424, 1602, 1691, 1788, 1824, 2136, 2384, 2682, 2736, 2831, 2848, 3204, 3382, 3576, 3648, 4272, 4768, 5073, 5364, 5472, 5662, 5696, 6408, 6764, 7152, 8493, 8544, 9536, 10146, 10728, 10944, 11324, 12816, 13261, 13528, 14304, 15219, 16986, 17088, 20292, 21456, 22648, 25479, 25632, 26522, 27056, 28608, 30438, 33972, 39783, 40584, 42912, 45296, 50958, 51264, 53044, 54112, 60876, 67944, 79566, 81168, 85824, 90592, 101916, 106088, 108224, 119349, 121752, 135888, 159132, 162336, 181184, 203832, 212176, 238698, 243504, 251959, 271776, 318264, 324672, 407664, 424352, 477396, 487008, 503918, 543552, 636528, 755877, 815328, 848704, 954792, 974016, 1007836, 1273056, 1511754, 1630656, 1909584, 2015672, 2267631, 2546112, 3023508, 3819168, 4031344, 4535262, 6047016, 7638336, 8062688, 9070524, 12094032, 16125376, 18141048, 24188064, 36282096, 48376128, 72564192, 145128384]

約数ペア:

[(1, 145128384), (2, 72564192), (3, 48376128), (4, 36282096), (6, 24188064), (8, 18141048), (9, 16125376), (12, 12094032), (16, 9070524), (18, 8062688), (19, 7638336), (24, 6047016), (32, 4535262), (36, 4031344), (38, 3819168), (48, 3023508), (57, 2546112), (64, 2267631), (72, 2015672), (76, 1909584), (89, 1630656), (96, 1511754), (114, 1273056), (144, 1007836), (149, 974016), (152, 954792), (171, 848704), (178, 815328), (192, 755877), (228, 636528), (267, 543552), (288, 503918), (298, 487008), (304, 477396), (342, 424352), (356, 407664), (447, 324672), (456, 318264), (534, 271776), (576, 251959), (596, 243504), (608, 238698), (684, 212176), (712, 203832), (801, 181184), (894, 162336), (912, 159132), (1068, 135888), (1192, 121752), (1216, 119349), (1341, 108224), (1368, 106088), (1424, 101916), (1602, 90592), (1691, 85824), (1788, 81168), (1824, 79566), (2136, 67944), (2384, 60876), (2682, 54112), (2736, 53044), (2831, 51264), (2848, 50958), (3204, 45296), (3382, 42912), (3576, 40584), (3648, 39783), (4272, 33972), (4768, 30438), (5073, 28608), (5364, 27056), (5472, 26522), (5662, 25632), (5696, 25479), (6408, 22648), (6764, 21456), (7152, 20292), (8493, 17088), (8544, 16986), (9536, 15219), (10146, 14304), (10728, 13528), (10944, 13261), (11324, 12816)]