139821122

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8090

約数の個数: 32

約数和(自身を含む): 253756800

約数和(自身を除く): 113935678

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8009, 8729, 16018, 17458, 56063, 112126, 232261, 344387, 464522, 688774, 1625827, 2410709, 3251654, 4821418, 9987223, 19974446, 69910561, 139821122]

約数ペア:

[(1, 139821122), (2, 69910561), (7, 19974446), (14, 9987223), (29, 4821418), (43, 3251654), (58, 2410709), (86, 1625827), (203, 688774), (301, 464522), (406, 344387), (602, 232261), (1247, 112126), (2494, 56063), (8009, 17458), (8729, 16018)]