152110428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21521}}^1$

素因数の和:21578

約数の個数: 48

約数和(自身を含む): 385674240

約数和(自身を除く): 233563812

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 21521, 43042, 64563, 86084, 129126, 258252, 408899, 667151, 817798, 1226697, 1334302, 1635596, 2001453, 2453394, 2668604, 4002906, 4906788, 8005812, 12675869, 25351738, 38027607, 50703476, 76055214, 152110428]

約数ペア:

[(1, 152110428), (2, 76055214), (3, 50703476), (4, 38027607), (6, 25351738), (12, 12675869), (19, 8005812), (31, 4906788), (38, 4002906), (57, 2668604), (62, 2453394), (76, 2001453), (93, 1635596), (114, 1334302), (124, 1226697), (186, 817798), (228, 667151), (372, 408899), (589, 258252), (1178, 129126), (1767, 86084), (2356, 64563), (3534, 43042), (7068, 21521)]