155688764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{45953}}^1$

素因数の和:45986

約数の個数: 36

約数和(自身を含む): 342265392

約数和(自身を除く): 186576628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 45953, 91906, 183812, 321671, 505483, 643342, 1010966, 1286684, 2021932, 3538381, 5560313, 7076762, 11120626, 14153524, 22241252, 38922191, 77844382, 155688764]

約数ペア:

[(1, 155688764), (2, 77844382), (4, 38922191), (7, 22241252), (11, 14153524), (14, 11120626), (22, 7076762), (28, 5560313), (44, 3538381), (77, 2021932), (121, 1286684), (154, 1010966), (242, 643342), (308, 505483), (484, 321671), (847, 183812), (1694, 91906), (3388, 45953)]