156739500281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3701}}^1\times {\mathrm{11351}}^1$

素因数の和:15113

約数の個数: 32

約数和(自身を含む): 197686089216

約数和(自身を除く): 40946588935

約数列:

[1, 7, 13, 41, 91, 287, 533, 3701, 3731, 11351, 25907, 48113, 79457, 147563, 151741, 336791, 465391, 1032941, 1062187, 1972633, 3257737, 6050083, 13808431, 42010051, 42350581, 294070357, 546130663, 1722412091, 3822914641, 12056884637, 22391357183, 156739500281]

約数ペア:

[(1, 156739500281), (7, 22391357183), (13, 12056884637), (41, 3822914641), (91, 1722412091), (287, 546130663), (533, 294070357), (3701, 42350581), (3731, 42010051), (11351, 13808431), (25907, 6050083), (48113, 3257737), (79457, 1972633), (147563, 1062187), (151741, 1032941), (336791, 465391)]