156913051688

素因数分解:

$2^3\times {\mathrm{6263}}^1\times {\mathrm{3131747}}^1$

素因数の和:3138016

約数の個数: 16

約数和(自身を含む): 294259042080

約数和(自身を除く): 137345990392

約数列:

[1, 2, 4, 8, 6263, 12526, 25052, 50104, 3131747, 6263494, 12526988, 25053976, 19614131461, 39228262922, 78456525844, 156913051688]

約数ペア:

[(1, 156913051688), (2, 78456525844), (4, 39228262922), (8, 19614131461), (6263, 25053976), (12526, 12526988), (25052, 6263494), (50104, 3131747)]