156942609704

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{179980057}}^1$

素因数の和:179980172

約数の個数: 16

約数和(自身を含む): 296967095700

約数和(自身を除く): 140024485996

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 179980057, 359960114, 719920228, 1439840456, 19617826213, 39235652426, 78471304852, 156942609704]

約数ペア:

[(1, 156942609704), (2, 78471304852), (4, 39235652426), (8, 19617826213), (109, 1439840456), (218, 719920228), (436, 359960114), (872, 179980057)]