155763528

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{72923}}^1$

素因数の和:73021

約数の個数: 32

約数和(自身を含む): 393789600

約数和(自身を除く): 238026072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 72923, 145846, 218769, 291692, 437538, 583384, 875076, 1750152, 6490147, 12980294, 19470441, 25960588, 38940882, 51921176, 77881764, 155763528]

約数ペア:

[(1, 155763528), (2, 77881764), (3, 51921176), (4, 38940882), (6, 25960588), (8, 19470441), (12, 12980294), (24, 6490147), (89, 1750152), (178, 875076), (267, 583384), (356, 437538), (534, 291692), (712, 218769), (1068, 145846), (2136, 72923)]