150315248

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{11443}}^1$

素因数の和:12272

約数の個数: 20

約数和(自身を含む): 291616008

約数和(自身を除く): 141300760

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 11443, 13136, 22886, 45772, 91544, 183088, 9394703, 18789406, 37578812, 75157624, 150315248]

約数ペア:

[(1, 150315248), (2, 75157624), (4, 37578812), (8, 18789406), (16, 9394703), (821, 183088), (1642, 91544), (3284, 45772), (6568, 22886), (11443, 13136)]