156966864378

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{989341}}^1$

素因数の和:990230

約数の個数: 32

約数和(自身を含む): 324440858112

約数和(自身を除く): 167473993734

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 853, 1706, 2559, 5118, 26443, 52886, 79329, 158658, 989341, 1978682, 2968023, 5936046, 30669571, 61339142, 92008713, 184017426, 843907873, 1687815746, 2531723619, 5063447238, 26161144063, 52322288126, 78483432189, 156966864378]

約数ペア:

[(1, 156966864378), (2, 78483432189), (3, 52322288126), (6, 26161144063), (31, 5063447238), (62, 2531723619), (93, 1687815746), (186, 843907873), (853, 184017426), (1706, 92008713), (2559, 61339142), (5118, 30669571), (26443, 5936046), (52886, 2968023), (79329, 1978682), (158658, 989341)]