149393976

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{69941}}^1$

素因数の和:70039

約数の個数: 32

約数和(自身を含む): 377686800

約数和(自身を除く): 228292824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 69941, 139882, 209823, 279764, 419646, 559528, 839292, 1678584, 6224749, 12449498, 18674247, 24898996, 37348494, 49797992, 74696988, 149393976]

約数ペア:

[(1, 149393976), (2, 74696988), (3, 49797992), (4, 37348494), (6, 24898996), (8, 18674247), (12, 12449498), (24, 6224749), (89, 1678584), (178, 839292), (267, 559528), (356, 419646), (534, 279764), (712, 209823), (1068, 139882), (2136, 69941)]