128460822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13127}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 294907392

約数和(自身を除く): 166446570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 13127, 26254, 39381, 78762, 91889, 183778, 275667, 551334, 3058591, 6117182, 9175773, 18351546, 21410137, 42820274, 64230411, 128460822]

約数ペア:

[(1, 128460822), (2, 64230411), (3, 42820274), (6, 21410137), (7, 18351546), (14, 9175773), (21, 6117182), (42, 3058591), (233, 551334), (466, 275667), (699, 183778), (1398, 91889), (1631, 78762), (3262, 39381), (4893, 26254), (9786, 13127)]