123979428

素因数分解:

$2^2\times 3^2\times {\mathrm{1699}}^1\times {\mathrm{2027}}^1$

素因数の和:3736

約数の個数: 36

約数和(自身を含む): 313731600

約数和(自身を除く): 189752172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1699, 2027, 3398, 4054, 5097, 6081, 6796, 8108, 10194, 12162, 15291, 18243, 20388, 24324, 30582, 36486, 61164, 72972, 3443873, 6887746, 10331619, 13775492, 20663238, 30994857, 41326476, 61989714, 123979428]

約数ペア:

[(1, 123979428), (2, 61989714), (3, 41326476), (4, 30994857), (6, 20663238), (9, 13775492), (12, 10331619), (18, 6887746), (36, 3443873), (1699, 72972), (2027, 61164), (3398, 36486), (4054, 30582), (5097, 24324), (6081, 20388), (6796, 18243), (8108, 15291), (10194, 12162)]