180346628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53231}}^1$

素因数の和:53264

約数の個数: 36

約数和(自身を含む): 396471936

約数和(自身を除く): 216125308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 53231, 106462, 212924, 372617, 585541, 745234, 1171082, 1490468, 2342164, 4098787, 6440951, 8197574, 12881902, 16395148, 25763804, 45086657, 90173314, 180346628]

約数ペア:

[(1, 180346628), (2, 90173314), (4, 45086657), (7, 25763804), (11, 16395148), (14, 12881902), (22, 8197574), (28, 6440951), (44, 4098787), (77, 2342164), (121, 1490468), (154, 1171082), (242, 745234), (308, 585541), (484, 372617), (847, 212924), (1694, 106462), (3388, 53231)]