156620559730

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1\times {\mathrm{212791}}^1$

素因数の和:213714

約数の個数: 32

約数和(自身を含む): 285430677120

約数和(自身を除く): 128810117390

約数列:

[1, 2, 5, 10, 89, 178, 445, 827, 890, 1654, 4135, 8270, 73603, 147206, 212791, 368015, 425582, 736030, 1063955, 2127910, 18938399, 37876798, 94691995, 175978157, 189383990, 351956314, 879890785, 1759781570, 15662055973, 31324111946, 78310279865, 156620559730]

約数ペア:

[(1, 156620559730), (2, 78310279865), (5, 31324111946), (10, 15662055973), (89, 1759781570), (178, 879890785), (445, 351956314), (827, 189383990), (890, 175978157), (1654, 94691995), (4135, 37876798), (8270, 18938399), (73603, 2127910), (147206, 1063955), (212791, 736030), (368015, 425582)]