126706412158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{14702531}}^1$

素因数の和:14702703

約数の個数: 16

約数和(自身を含む): 197602030080

約数和(自身を除く): 70895617922

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 14702531, 29405062, 455778461, 911556922, 2043651809, 4087303618, 63353206079, 126706412158]

約数ペア:

[(1, 126706412158), (2, 63353206079), (31, 4087303618), (62, 2043651809), (139, 911556922), (278, 455778461), (4309, 29405062), (8618, 14702531)]