129316248

素因数分解:

$2^3\times 3^2\times {\mathrm{1796059}}^1$

素因数の和:1796071

約数の個数: 24

約数和(自身を含む): 350231700

約数和(自身を除く): 220915452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1796059, 3592118, 5388177, 7184236, 10776354, 14368472, 16164531, 21552708, 32329062, 43105416, 64658124, 129316248]

約数ペア:

[(1, 129316248), (2, 64658124), (3, 43105416), (4, 32329062), (6, 21552708), (8, 16164531), (9, 14368472), (12, 10776354), (18, 7184236), (24, 5388177), (36, 3592118), (72, 1796059)]