140899502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{52457}}^1$

素因数の和:52555

約数の個数: 16

約数和(自身を含む): 226618560

約数和(自身を除く): 85719058

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 52457, 104914, 891769, 1783538, 4144103, 8288206, 70449751, 140899502]

約数ペア:

[(1, 140899502), (2, 70449751), (17, 8288206), (34, 4144103), (79, 1783538), (158, 891769), (1343, 104914), (2686, 52457)]