128252394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12097}}^1$

素因数の和:12155

約数の個数: 48

約数和(自身を含む): 301966080

約数和(自身を除く): 173713686

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 12097, 24194, 36291, 72582, 108873, 217746, 229843, 375007, 459686, 689529, 750014, 1125021, 1379058, 2068587, 2250042, 3375063, 4137174, 6750126, 7125133, 14250266, 21375399, 42750798, 64126197, 128252394]

約数ペア:

[(1, 128252394), (2, 64126197), (3, 42750798), (6, 21375399), (9, 14250266), (18, 7125133), (19, 6750126), (31, 4137174), (38, 3375063), (57, 2250042), (62, 2068587), (93, 1379058), (114, 1125021), (171, 750014), (186, 689529), (279, 459686), (342, 375007), (558, 229843), (589, 217746), (1178, 108873), (1767, 72582), (3534, 36291), (5301, 24194), (10602, 12097)]