142988893486

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{6619}}^1\times {\mathrm{60343}}^1$

素因数の和:67143

約数の個数: 16

約数和(自身を含む): 215717731200

約数和(自身を除く): 72728837714

約数列:

[1, 2, 179, 358, 6619, 13238, 60343, 120686, 1184801, 2369602, 10801397, 21602794, 399410317, 798820634, 71494446743, 142988893486]

約数ペア:

[(1, 142988893486), (2, 71494446743), (179, 798820634), (358, 399410317), (6619, 21602794), (13238, 10801397), (60343, 2369602), (120686, 1184801)]