129338734

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{15901}}^1$

素因数の和:16000

約数の個数: 24

約数和(自身を含む): 228416328

約数和(自身を除く): 99077594

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 15901, 31802, 111307, 222614, 779149, 1319783, 1558298, 2639566, 9238481, 18476962, 64669367, 129338734]

約数ペア:

[(1, 129338734), (2, 64669367), (7, 18476962), (14, 9238481), (49, 2639566), (83, 1558298), (98, 1319783), (166, 779149), (581, 222614), (1162, 111307), (4067, 31802), (8134, 15901)]