164573906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8753}}^1$

素因数の和:8858

約数の個数: 32

約数和(自身を含む): 302538240

約数和(自身を除く): 137964334

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 8753, 9401, 17506, 18802, 61271, 122542, 148801, 297602, 691487, 1041607, 1382974, 2083214, 4840409, 9680818, 11755279, 23510558, 82286953, 164573906]

約数ペア:

[(1, 164573906), (2, 82286953), (7, 23510558), (14, 11755279), (17, 9680818), (34, 4840409), (79, 2083214), (119, 1382974), (158, 1041607), (238, 691487), (553, 297602), (1106, 148801), (1343, 122542), (2686, 61271), (8753, 18802), (9401, 17506)]