128895082

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4278

約数の個数: 24

約数和(自身を含む): 209133540

約数和(自身を除く): 80238458

約数列:

[1, 2, 23, 29, 46, 58, 529, 667, 1058, 1334, 4201, 8402, 15341, 30682, 96623, 121829, 193246, 243658, 2222329, 2802067, 4444658, 5604134, 64447541, 128895082]

約数ペア:

[(1, 128895082), (2, 64447541), (23, 5604134), (29, 4444658), (46, 2802067), (58, 2222329), (529, 243658), (667, 193246), (1058, 121829), (1334, 96623), (4201, 30682), (8402, 15341)]