125890227208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1373}}^1\times {\mathrm{2503}}^1$

素因数の和:4142

約数の個数: 64

約数和(自身を含む): 249780009600

約数和(自身を除く): 123889782392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1373, 1928, 2503, 2746, 4579, 5006, 5492, 9158, 10012, 10984, 18316, 20024, 26087, 36632, 47557, 52174, 95114, 104348, 190228, 208696, 330893, 380456, 603223, 661786, 1206446, 1323572, 2412892, 2647144, 3436619, 4825784, 6286967, 6873238, 11461237, 12573934, 13746476, 22922474, 25147868, 27492952, 45844948, 50295736, 65295761, 91689896, 130591522, 261183044, 522366088, 828225179, 1656450358, 3312900716, 6625801432, 15736278401, 31472556802, 62945113604, 125890227208]

約数ペア:

[(1, 125890227208), (2, 62945113604), (4, 31472556802), (8, 15736278401), (19, 6625801432), (38, 3312900716), (76, 1656450358), (152, 828225179), (241, 522366088), (482, 261183044), (964, 130591522), (1373, 91689896), (1928, 65295761), (2503, 50295736), (2746, 45844948), (4579, 27492952), (5006, 25147868), (5492, 22922474), (9158, 13746476), (10012, 12573934), (10984, 11461237), (18316, 6873238), (20024, 6286967), (26087, 4825784), (36632, 3436619), (47557, 2647144), (52174, 2412892), (95114, 1323572), (104348, 1206446), (190228, 661786), (208696, 603223), (330893, 380456)]