157075264

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2015

約数の個数: 56

約数和(自身を含む): 329769216

約数和(自身を除く): 172693952

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1931, 1984, 2542, 2624, 3862, 5084, 7724, 10168, 15448, 20336, 30896, 40672, 59861, 61792, 79171, 81344, 119722, 123584, 158342, 239444, 316684, 478888, 633368, 957776, 1266736, 1915552, 2454301, 2533472, 3831104, 4908602, 5066944, 9817204, 19634408, 39268816, 78537632, 157075264]

約数ペア:

[(1, 157075264), (2, 78537632), (4, 39268816), (8, 19634408), (16, 9817204), (31, 5066944), (32, 4908602), (41, 3831104), (62, 2533472), (64, 2454301), (82, 1915552), (124, 1266736), (164, 957776), (248, 633368), (328, 478888), (496, 316684), (656, 239444), (992, 158342), (1271, 123584), (1312, 119722), (1931, 81344), (1984, 79171), (2542, 61792), (2624, 59861), (3862, 40672), (5084, 30896), (7724, 20336), (10168, 15448)]