158317704

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20173}}^1$

素因数の和:20294

約数の個数: 48

約数和(自身を含む): 432732300

約数和(自身を除く): 274414596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 20173, 40346, 60519, 80692, 121038, 161384, 181557, 242076, 363114, 484152, 726228, 1452456, 2198857, 4397714, 6596571, 8795428, 13193142, 17590856, 19789713, 26386284, 39579426, 52772568, 79158852, 158317704]

約数ペア:

[(1, 158317704), (2, 79158852), (3, 52772568), (4, 39579426), (6, 26386284), (8, 19789713), (9, 17590856), (12, 13193142), (18, 8795428), (24, 6596571), (36, 4397714), (72, 2198857), (109, 1452456), (218, 726228), (327, 484152), (436, 363114), (654, 242076), (872, 181557), (981, 161384), (1308, 121038), (1962, 80692), (2616, 60519), (3924, 40346), (7848, 20173)]