138410084

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 246230880

約数和(自身を除く): 107820796

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 2203, 4406, 8812, 15707, 31414, 62828, 248939, 306217, 497878, 612434, 995756, 1224868, 34602521, 69205042, 138410084]

約数ペア:

[(1, 138410084), (2, 69205042), (4, 34602521), (113, 1224868), (139, 995756), (226, 612434), (278, 497878), (452, 306217), (556, 248939), (2203, 62828), (4406, 31414), (8812, 15707)]