156728806138

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1\times {\mathrm{468667}}^1$

素因数の和:469557

約数の個数: 16

約数和(自身を含む): 236343648384

約数和(自身を除く): 79614842246

約数列:

[1, 2, 271, 542, 617, 1234, 167207, 334414, 468667, 937334, 127008757, 254017514, 289167539, 578335078, 78364403069, 156728806138]

約数ペア:

[(1, 156728806138), (2, 78364403069), (271, 578335078), (542, 289167539), (617, 254017514), (1234, 127008757), (167207, 937334), (334414, 468667)]