123168518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 211645440

約数和(自身を除く): 88476922

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1298, 1829, 3061, 3658, 6122, 20119, 33671, 40238, 67342, 94891, 180599, 189782, 361198, 1043801, 1986589, 2087602, 3973178, 5598569, 11197138, 61584259, 123168518]

約数ペア:

[(1, 123168518), (2, 61584259), (11, 11197138), (22, 5598569), (31, 3973178), (59, 2087602), (62, 1986589), (118, 1043801), (341, 361198), (649, 189782), (682, 180599), (1298, 94891), (1829, 67342), (3061, 40238), (3658, 33671), (6122, 20119)]