152012007

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 256658688

約数和(自身を除く): 104646681

約数列:

[1, 3, 7, 9, 21, 63, 113, 131, 163, 339, 393, 489, 791, 917, 1017, 1141, 1179, 1467, 2373, 2751, 3423, 7119, 8253, 10269, 14803, 18419, 21353, 44409, 55257, 64059, 103621, 128933, 133227, 149471, 165771, 192177, 310863, 386799, 448413, 932589, 1160397, 1345239, 2412889, 7238667, 16890223, 21716001, 50670669, 152012007]

約数ペア:

[(1, 152012007), (3, 50670669), (7, 21716001), (9, 16890223), (21, 7238667), (63, 2412889), (113, 1345239), (131, 1160397), (163, 932589), (339, 448413), (393, 386799), (489, 310863), (791, 192177), (917, 165771), (1017, 149471), (1141, 133227), (1179, 128933), (1467, 103621), (2373, 64059), (2751, 55257), (3423, 44409), (7119, 21353), (8253, 18419), (10269, 14803)]