156954996568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{51349}}^1\times {\mathrm{9319}}^1$

素因数の和:60715

約数の個数: 32

約数和(自身を含む): 301506660000

約数和(自身を除く): 144551663432

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 9319, 18638, 37276, 51349, 74552, 102698, 205396, 382079, 410792, 764158, 1528316, 2105309, 3056632, 4210618, 8421236, 16842472, 478521331, 957042662, 1914085324, 3828170648, 19619374571, 39238749142, 78477498284, 156954996568]

約数ペア:

[(1, 156954996568), (2, 78477498284), (4, 39238749142), (8, 19619374571), (41, 3828170648), (82, 1914085324), (164, 957042662), (328, 478521331), (9319, 16842472), (18638, 8421236), (37276, 4210618), (51349, 3056632), (74552, 2105309), (102698, 1528316), (205396, 764158), (382079, 410792)]