140270014

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{1601}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 213847776

約数和(自身を除く): 73577762

約数列:

[1, 2, 71, 142, 617, 1234, 1601, 3202, 43807, 87614, 113671, 227342, 987817, 1975634, 70135007, 140270014]

約数ペア:

[(1, 140270014), (2, 70135007), (71, 1975634), (142, 987817), (617, 227342), (1234, 113671), (1601, 87614), (3202, 43807)]