144745344

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 465426000

約数和(自身を除く): 320680656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 342, 384, 389, 408, 456, 544, 576, 608, 612, 646, 684, 778, 816, 912, 969, 1088, 1152, 1167, 1216, 1224, 1292, 1368, 1556, 1632, 1824, 1938, 2176, 2334, 2432, 2448, 2584, 2736, 2907, 3112, 3264, 3501, 3648, 3876, 4668, 4896, 5168, 5472, 5814, 6224, 6528, 6613, 7002, 7296, 7391, 7752, 9336, 9792, 10336, 10944, 11628, 12448, 13226, 14004, 14782, 15504, 18672, 19584, 19839, 20672, 21888, 22173, 23256, 24896, 26452, 28008, 29564, 31008, 37344, 39678, 41344, 44346, 46512, 49792, 52904, 56016, 59128, 59517, 62016, 66519, 74688, 79356, 88692, 93024, 105808, 112032, 118256, 119034, 124032, 125647, 133038, 149376, 158712, 177384, 186048, 211616, 224064, 236512, 238068, 251294, 266076, 317424, 354768, 372096, 376941, 423232, 448128, 473024, 476136, 502588, 532152, 634848, 709536, 753882, 846464, 946048, 952272, 1005176, 1064304, 1130823, 1269696, 1419072, 1507764, 1904544, 2010352, 2128608, 2261646, 2539392, 2838144, 3015528, 3809088, 4020704, 4257216, 4523292, 6031056, 7618176, 8041408, 8514432, 9046584, 12062112, 16082816, 18093168, 24124224, 36186336, 48248448, 72372672, 144745344]

約数ペア:

[(1, 144745344), (2, 72372672), (3, 48248448), (4, 36186336), (6, 24124224), (8, 18093168), (9, 16082816), (12, 12062112), (16, 9046584), (17, 8514432), (18, 8041408), (19, 7618176), (24, 6031056), (32, 4523292), (34, 4257216), (36, 4020704), (38, 3809088), (48, 3015528), (51, 2838144), (57, 2539392), (64, 2261646), (68, 2128608), (72, 2010352), (76, 1904544), (96, 1507764), (102, 1419072), (114, 1269696), (128, 1130823), (136, 1064304), (144, 1005176), (152, 952272), (153, 946048), (171, 846464), (192, 753882), (204, 709536), (228, 634848), (272, 532152), (288, 502588), (304, 476136), (306, 473024), (323, 448128), (342, 423232), (384, 376941), (389, 372096), (408, 354768), (456, 317424), (544, 266076), (576, 251294), (608, 238068), (612, 236512), (646, 224064), (684, 211616), (778, 186048), (816, 177384), (912, 158712), (969, 149376), (1088, 133038), (1152, 125647), (1167, 124032), (1216, 119034), (1224, 118256), (1292, 112032), (1368, 105808), (1556, 93024), (1632, 88692), (1824, 79356), (1938, 74688), (2176, 66519), (2334, 62016), (2432, 59517), (2448, 59128), (2584, 56016), (2736, 52904), (2907, 49792), (3112, 46512), (3264, 44346), (3501, 41344), (3648, 39678), (3876, 37344), (4668, 31008), (4896, 29564), (5168, 28008), (5472, 26452), (5814, 24896), (6224, 23256), (6528, 22173), (6613, 21888), (7002, 20672), (7296, 19839), (7391, 19584), (7752, 18672), (9336, 15504), (9792, 14782), (10336, 14004), (10944, 13226), (11628, 12448)]