173840134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 290497536

約数和(自身を除く): 116657402

約数列:

[1, 2, 13, 26, 37, 74, 157, 314, 481, 962, 1151, 2041, 2302, 4082, 5809, 11618, 14963, 29926, 42587, 75517, 85174, 151034, 180707, 361414, 553631, 1107262, 2349191, 4698382, 6686159, 13372318, 86920067, 173840134]

約数ペア:

[(1, 173840134), (2, 86920067), (13, 13372318), (26, 6686159), (37, 4698382), (74, 2349191), (157, 1107262), (314, 553631), (481, 361414), (962, 180707), (1151, 151034), (2041, 85174), (2302, 75517), (4082, 42587), (5809, 29926), (11618, 14963)]