161567265832

素因数分解:

$2^3\times 7^1\times {\mathrm{45343}}^1\times {\mathrm{63629}}^1$

素因数の和:108985

約数の個数: 32

約数和(自身を含む): 346228646400

約数和(自身を除く): 184661380568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 45343, 63629, 90686, 127258, 181372, 254516, 317401, 362744, 445403, 509032, 634802, 890806, 1269604, 1781612, 2539208, 3563224, 2885129747, 5770259494, 11540518988, 20195908229, 23081037976, 40391816458, 80783632916, 161567265832]

約数ペア:

[(1, 161567265832), (2, 80783632916), (4, 40391816458), (7, 23081037976), (8, 20195908229), (14, 11540518988), (28, 5770259494), (56, 2885129747), (45343, 3563224), (63629, 2539208), (90686, 1781612), (127258, 1269604), (181372, 890806), (254516, 634802), (317401, 509032), (362744, 445403)]