156630552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 449323560

約数和(自身を除く): 292693008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 73, 78, 92, 104, 138, 146, 156, 169, 184, 219, 276, 292, 299, 312, 338, 438, 507, 529, 552, 584, 598, 676, 876, 897, 949, 1014, 1058, 1196, 1352, 1587, 1679, 1752, 1794, 1898, 2028, 2116, 2392, 2847, 3174, 3358, 3588, 3796, 3887, 4056, 4232, 5037, 5694, 6348, 6716, 6877, 7176, 7592, 7774, 10074, 11388, 11661, 12337, 12696, 13432, 13754, 15548, 20148, 20631, 21827, 22776, 23322, 24674, 27508, 31096, 37011, 38617, 40296, 41262, 43654, 46644, 49348, 55016, 65481, 74022, 77234, 82524, 87308, 89401, 93288, 98696, 115851, 130962, 148044, 154468, 165048, 174616, 178802, 231702, 261924, 268203, 283751, 296088, 308936, 357604, 463404, 502021, 523848, 536406, 567502, 715208, 851253, 926808, 1004042, 1072812, 1135004, 1506063, 1702506, 2008084, 2145624, 2270008, 3012126, 3405012, 4016168, 6024252, 6526273, 6810024, 12048504, 13052546, 19578819, 26105092, 39157638, 52210184, 78315276, 156630552]

約数ペア:

[(1, 156630552), (2, 78315276), (3, 52210184), (4, 39157638), (6, 26105092), (8, 19578819), (12, 13052546), (13, 12048504), (23, 6810024), (24, 6526273), (26, 6024252), (39, 4016168), (46, 3405012), (52, 3012126), (69, 2270008), (73, 2145624), (78, 2008084), (92, 1702506), (104, 1506063), (138, 1135004), (146, 1072812), (156, 1004042), (169, 926808), (184, 851253), (219, 715208), (276, 567502), (292, 536406), (299, 523848), (312, 502021), (338, 463404), (438, 357604), (507, 308936), (529, 296088), (552, 283751), (584, 268203), (598, 261924), (676, 231702), (876, 178802), (897, 174616), (949, 165048), (1014, 154468), (1058, 148044), (1196, 130962), (1352, 115851), (1587, 98696), (1679, 93288), (1752, 89401), (1794, 87308), (1898, 82524), (2028, 77234), (2116, 74022), (2392, 65481), (2847, 55016), (3174, 49348), (3358, 46644), (3588, 43654), (3796, 41262), (3887, 40296), (4056, 38617), (4232, 37011), (5037, 31096), (5694, 27508), (6348, 24674), (6716, 23322), (6877, 22776), (7176, 21827), (7592, 20631), (7774, 20148), (10074, 15548), (11388, 13754), (11661, 13432), (12337, 12696)]