156959267216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{355343}}^1$

素因数の和:356823

約数の個数: 40

約数和(自身を含む): 320335509120

約数和(自身を除く): 163376241904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1453, 2906, 5812, 11624, 23248, 27607, 55214, 110428, 220856, 355343, 441712, 710686, 1421372, 2842744, 5685488, 6751517, 13503034, 27006068, 54012136, 108024272, 516313379, 1032626758, 2065253516, 4130507032, 8261014064, 9809954201, 19619908402, 39239816804, 78479633608, 156959267216]

約数ペア:

[(1, 156959267216), (2, 78479633608), (4, 39239816804), (8, 19619908402), (16, 9809954201), (19, 8261014064), (38, 4130507032), (76, 2065253516), (152, 1032626758), (304, 516313379), (1453, 108024272), (2906, 54012136), (5812, 27006068), (11624, 13503034), (23248, 6751517), (27607, 5685488), (55214, 2842744), (110428, 1421372), (220856, 710686), (355343, 441712)]