153273604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{316681}}^1$

素因数の和:316707

約数の個数: 18

約数和(自身を含む): 294830942

約数和(自身を除く): 141557338

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 316681, 633362, 1266724, 3483491, 6966982, 13933964, 38318401, 76636802, 153273604]

約数ペア:

[(1, 153273604), (2, 76636802), (4, 38318401), (11, 13933964), (22, 6966982), (44, 3483491), (121, 1266724), (242, 633362), (484, 316681)]