157797432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 486780840

約数和(自身を除く): 328983408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 456, 467, 468, 494, 684, 722, 741, 934, 936, 988, 1083, 1368, 1401, 1444, 1482, 1868, 1976, 2166, 2223, 2802, 2888, 2964, 3249, 3736, 4203, 4332, 4446, 4693, 5604, 5928, 6071, 6498, 8406, 8664, 8873, 8892, 9386, 11208, 12142, 12996, 14079, 16812, 17746, 17784, 18213, 18772, 24284, 25992, 26619, 28158, 33624, 35492, 36426, 37544, 42237, 48568, 53238, 54639, 56316, 70984, 72852, 79857, 84474, 106476, 109278, 112632, 115349, 145704, 159714, 168587, 168948, 212952, 218556, 230698, 319428, 337174, 337896, 346047, 437112, 461396, 505761, 638856, 674348, 692094, 922792, 1011522, 1038141, 1348696, 1384188, 1517283, 2023044, 2076282, 2191631, 2768376, 3034566, 4046088, 4152564, 4383262, 6069132, 6574893, 8305128, 8766524, 12138264, 13149786, 17533048, 19724679, 26299572, 39449358, 52599144, 78898716, 157797432]

約数ペア:

[(1, 157797432), (2, 78898716), (3, 52599144), (4, 39449358), (6, 26299572), (8, 19724679), (9, 17533048), (12, 13149786), (13, 12138264), (18, 8766524), (19, 8305128), (24, 6574893), (26, 6069132), (36, 4383262), (38, 4152564), (39, 4046088), (52, 3034566), (57, 2768376), (72, 2191631), (76, 2076282), (78, 2023044), (104, 1517283), (114, 1384188), (117, 1348696), (152, 1038141), (156, 1011522), (171, 922792), (228, 692094), (234, 674348), (247, 638856), (312, 505761), (342, 461396), (361, 437112), (456, 346047), (467, 337896), (468, 337174), (494, 319428), (684, 230698), (722, 218556), (741, 212952), (934, 168948), (936, 168587), (988, 159714), (1083, 145704), (1368, 115349), (1401, 112632), (1444, 109278), (1482, 106476), (1868, 84474), (1976, 79857), (2166, 72852), (2223, 70984), (2802, 56316), (2888, 54639), (2964, 53238), (3249, 48568), (3736, 42237), (4203, 37544), (4332, 36426), (4446, 35492), (4693, 33624), (5604, 28158), (5928, 26619), (6071, 25992), (6498, 24284), (8406, 18772), (8664, 18213), (8873, 17784), (8892, 17746), (9386, 16812), (11208, 14079), (12142, 12996)]