156964974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1087}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 322430976

約数和(自身を除く): 165466002

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 587, 1087, 1174, 1761, 2174, 3261, 3522, 6522, 24067, 44567, 48134, 72201, 89134, 133701, 144402, 267402, 638069, 1276138, 1914207, 3828414, 26160829, 52321658, 78482487, 156964974]

約数ペア:

[(1, 156964974), (2, 78482487), (3, 52321658), (6, 26160829), (41, 3828414), (82, 1914207), (123, 1276138), (246, 638069), (587, 267402), (1087, 144402), (1174, 133701), (1761, 89134), (2174, 72201), (3261, 48134), (3522, 44567), (6522, 24067)]