136859560

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 315302400

約数和(自身を除く): 178442840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 223, 229, 268, 335, 446, 458, 536, 670, 892, 916, 1115, 1145, 1340, 1784, 1832, 2230, 2290, 2680, 4460, 4580, 8920, 9160, 14941, 15343, 29882, 30686, 51067, 59764, 61372, 74705, 76715, 102134, 119528, 122744, 149410, 153430, 204268, 255335, 298820, 306860, 408536, 510670, 597640, 613720, 1021340, 2042680, 3421489, 6842978, 13685956, 17107445, 27371912, 34214890, 68429780, 136859560]

約数ペア:

[(1, 136859560), (2, 68429780), (4, 34214890), (5, 27371912), (8, 17107445), (10, 13685956), (20, 6842978), (40, 3421489), (67, 2042680), (134, 1021340), (223, 613720), (229, 597640), (268, 510670), (335, 408536), (446, 306860), (458, 298820), (536, 255335), (670, 204268), (892, 153430), (916, 149410), (1115, 122744), (1145, 119528), (1340, 102134), (1784, 76715), (1832, 74705), (2230, 61372), (2290, 59764), (2680, 51067), (4460, 30686), (4580, 29882), (8920, 15343), (9160, 14941)]