140828946

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{232391}}^1$

素因数の和:232497

約数の個数: 16

約数和(自身を含む): 284447808

約数和(自身を除く): 143618862

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 232391, 464782, 697173, 1394346, 23471491, 46942982, 70414473, 140828946]

約数ペア:

[(1, 140828946), (2, 70414473), (3, 46942982), (6, 23471491), (101, 1394346), (202, 697173), (303, 464782), (606, 232391)]