123075558

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{5741}}^1$

素因数の和:6149

約数の個数: 32

約数和(自身を含む): 274237920

約数和(自身を除く): 151162362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 5741, 7146, 10719, 11482, 17223, 21438, 34446, 51669, 103338, 155007, 310014, 2279177, 4558354, 6837531, 13675062, 20512593, 41025186, 61537779, 123075558]

約数ペア:

[(1, 123075558), (2, 61537779), (3, 41025186), (6, 20512593), (9, 13675062), (18, 6837531), (27, 4558354), (54, 2279177), (397, 310014), (794, 155007), (1191, 103338), (2382, 51669), (3573, 34446), (5741, 21438), (7146, 17223), (10719, 11482)]