168156965362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1\times {\mathrm{20183}}^1$

素因数の和:21378

約数の個数: 32

約数和(自身を含む): 266947125120

約数和(自身を除く): 98790159758

約数列:

[1, 2, 19, 38, 233, 466, 941, 1882, 4427, 8854, 17879, 20183, 35758, 40366, 219253, 383477, 438506, 766954, 4165807, 4702639, 8331614, 9405278, 18992203, 37984406, 89350141, 178700282, 360851857, 721703714, 4425183299, 8850366598, 84078482681, 168156965362]

約数ペア:

[(1, 168156965362), (2, 84078482681), (19, 8850366598), (38, 4425183299), (233, 721703714), (466, 360851857), (941, 178700282), (1882, 89350141), (4427, 37984406), (8854, 18992203), (17879, 9405278), (20183, 8331614), (35758, 4702639), (40366, 4165807), (219253, 766954), (383477, 438506)]