162210204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1129}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 443402960

約数和(自身を除く): 281192756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 921, 1129, 1228, 1842, 2258, 2763, 3387, 3684, 3991, 4516, 5526, 6774, 7982, 10161, 11052, 11973, 13548, 14677, 15964, 20322, 23946, 29354, 35919, 40644, 44031, 47892, 58708, 71838, 88062, 132093, 143676, 176124, 264186, 346603, 528372, 693206, 1039809, 1386412, 2079618, 3119427, 4159236, 4505839, 6238854, 9011678, 12477708, 13517517, 18023356, 27035034, 40552551, 54070068, 81105102, 162210204]

約数ペア:

[(1, 162210204), (2, 81105102), (3, 54070068), (4, 40552551), (6, 27035034), (9, 18023356), (12, 13517517), (13, 12477708), (18, 9011678), (26, 6238854), (36, 4505839), (39, 4159236), (52, 3119427), (78, 2079618), (117, 1386412), (156, 1039809), (234, 693206), (307, 528372), (468, 346603), (614, 264186), (921, 176124), (1129, 143676), (1228, 132093), (1842, 88062), (2258, 71838), (2763, 58708), (3387, 47892), (3684, 44031), (3991, 40644), (4516, 35919), (5526, 29354), (6774, 23946), (7982, 20322), (10161, 15964), (11052, 14677), (11973, 13548)]