166888332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8293}}^1$

素因数の和:8359

約数の個数: 72

約数和(自身を含む): 464928464

約数和(自身を除く): 298040132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 8293, 10062, 16586, 20124, 24879, 33172, 49758, 74637, 99516, 107809, 149274, 215618, 298548, 323427, 356599, 431236, 646854, 713198, 970281, 1069797, 1293708, 1426396, 1940562, 2139594, 3209391, 3881124, 4279188, 4635787, 6418782, 9271574, 12837564, 13907361, 18543148, 27814722, 41722083, 55629444, 83444166, 166888332]

約数ペア:

[(1, 166888332), (2, 83444166), (3, 55629444), (4, 41722083), (6, 27814722), (9, 18543148), (12, 13907361), (13, 12837564), (18, 9271574), (26, 6418782), (36, 4635787), (39, 4279188), (43, 3881124), (52, 3209391), (78, 2139594), (86, 1940562), (117, 1426396), (129, 1293708), (156, 1069797), (172, 970281), (234, 713198), (258, 646854), (387, 431236), (468, 356599), (516, 323427), (559, 298548), (774, 215618), (1118, 149274), (1548, 107809), (1677, 99516), (2236, 74637), (3354, 49758), (5031, 33172), (6708, 24879), (8293, 20124), (10062, 16586)]