138288

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 40

約数和(自身を含む): 371008

約数和(自身を除く): 232720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 1032, 1072, 1608, 2064, 2881, 3216, 5762, 8643, 11524, 17286, 23048, 34572, 46096, 69144, 138288]

約数ペア:

[(1, 138288), (2, 69144), (3, 46096), (4, 34572), (6, 23048), (8, 17286), (12, 11524), (16, 8643), (24, 5762), (43, 3216), (48, 2881), (67, 2064), (86, 1608), (129, 1072), (134, 1032), (172, 804), (201, 688), (258, 536), (268, 516), (344, 402)]