166721282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7213}}^1$

素因数の和:7362

約数の個数: 32

約数和(自身を含む): 310259712

約数和(自身を除く): 143538430

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 7213, 11557, 14426, 23114, 50491, 93769, 100982, 187538, 656383, 916051, 1312766, 1832102, 6412357, 11908663, 12824714, 23817326, 83360641, 166721282]

約数ペア:

[(1, 166721282), (2, 83360641), (7, 23817326), (13, 12824714), (14, 11908663), (26, 6412357), (91, 1832102), (127, 1312766), (182, 916051), (254, 656383), (889, 187538), (1651, 100982), (1778, 93769), (3302, 50491), (7213, 23114), (11557, 14426)]