123905928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{303691}}^1$

素因数の和:303717

約数の個数: 32

約数和(自身を含む): 327987360

約数和(自身を除く): 204081432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 303691, 607382, 911073, 1214764, 1822146, 2429528, 3644292, 5162747, 7288584, 10325494, 15488241, 20650988, 30976482, 41301976, 61952964, 123905928]

約数ペア:

[(1, 123905928), (2, 61952964), (3, 41301976), (4, 30976482), (6, 20650988), (8, 15488241), (12, 10325494), (17, 7288584), (24, 5162747), (34, 3644292), (51, 2429528), (68, 1822146), (102, 1214764), (136, 911073), (204, 607382), (408, 303691)]