164490288

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{7951}}^1$

素因数の和:8393

約数の個数: 40

約数和(自身を含む): 425972736

約数和(自身を除く): 261482448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 7951, 10344, 15902, 20688, 23853, 31804, 47706, 63608, 95412, 127216, 190824, 381648, 3426881, 6853762, 10280643, 13707524, 20561286, 27415048, 41122572, 54830096, 82245144, 164490288]

約数ペア:

[(1, 164490288), (2, 82245144), (3, 54830096), (4, 41122572), (6, 27415048), (8, 20561286), (12, 13707524), (16, 10280643), (24, 6853762), (48, 3426881), (431, 381648), (862, 190824), (1293, 127216), (1724, 95412), (2586, 63608), (3448, 47706), (5172, 31804), (6896, 23853), (7951, 20688), (10344, 15902)]