153057788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{94949}}^1$

素因数の和:94997

約数の個数: 24

約数和(自身を含む): 297763200

約数和(自身を除く): 144705412

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 94949, 189898, 379796, 1234337, 2468674, 2943419, 4937348, 5886838, 11773676, 38264447, 76528894, 153057788]

約数ペア:

[(1, 153057788), (2, 76528894), (4, 38264447), (13, 11773676), (26, 5886838), (31, 4937348), (52, 2943419), (62, 2468674), (124, 1234337), (403, 379796), (806, 189898), (1612, 94949)]