146857295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 194406912

約数和(自身を除く): 47549617

約数列:

[1, 5, 13, 65, 83, 163, 167, 415, 815, 835, 1079, 2119, 2171, 5395, 10595, 10855, 13529, 13861, 27221, 67645, 69305, 136105, 175877, 180193, 353873, 879385, 900965, 1769365, 2259343, 11296715, 29371459, 146857295]

約数ペア:

[(1, 146857295), (5, 29371459), (13, 11296715), (65, 2259343), (83, 1769365), (163, 900965), (167, 879385), (415, 353873), (815, 180193), (835, 175877), (1079, 136105), (2119, 69305), (2171, 67645), (5395, 27221), (10595, 13861), (10855, 13529)]