123020802

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{3457}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 273873600

約数和(自身を除く): 150852798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 1318, 1977, 3457, 3954, 5931, 6914, 10371, 11862, 17793, 20742, 31113, 35586, 62226, 93339, 186678, 2278163, 4556326, 6834489, 13668978, 20503467, 41006934, 61510401, 123020802]

約数ペア:

[(1, 123020802), (2, 61510401), (3, 41006934), (6, 20503467), (9, 13668978), (18, 6834489), (27, 4556326), (54, 2278163), (659, 186678), (1318, 93339), (1977, 62226), (3457, 35586), (3954, 31113), (5931, 20742), (6914, 17793), (10371, 11862)]