156617291282

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{42179}}^1$

素因数の和:42662

約数の個数: 32

約数和(自身を含む): 241984972800

約数和(自身を除く): 85367681518

約数列:

[1, 2, 71, 79, 142, 158, 331, 662, 5609, 11218, 23501, 26149, 42179, 47002, 52298, 84358, 1856579, 2994709, 3332141, 3713158, 5989418, 6664282, 13961249, 27922498, 236582011, 473164022, 991248679, 1102938671, 1982497358, 2205877342, 78308645641, 156617291282]

約数ペア:

[(1, 156617291282), (2, 78308645641), (71, 2205877342), (79, 1982497358), (142, 1102938671), (158, 991248679), (331, 473164022), (662, 236582011), (5609, 27922498), (11218, 13961249), (23501, 6664282), (26149, 5989418), (42179, 3713158), (47002, 3332141), (52298, 2994709), (84358, 1856579)]