123079734

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{220573}}^1$

素因数の和:220612

約数の個数: 24

約数和(自身を含む): 275276352

約数和(自身を除く): 152196618

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 220573, 441146, 661719, 1323438, 1985157, 3970314, 6837763, 13675526, 20513289, 41026578, 61539867, 123079734]

約数ペア:

[(1, 123079734), (2, 61539867), (3, 41026578), (6, 20513289), (9, 13675526), (18, 6837763), (31, 3970314), (62, 1985157), (93, 1323438), (186, 661719), (279, 441146), (558, 220573)]