147579824

素因数分解:

$2^4\times 7^1\times {\mathrm{1317677}}^1$

素因数の和:1317692

約数の個数: 20

約数和(自身を含む): 326784144

約数和(自身を除く): 179204320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1317677, 2635354, 5270708, 9223739, 10541416, 18447478, 21082832, 36894956, 73789912, 147579824]

約数ペア:

[(1, 147579824), (2, 73789912), (4, 36894956), (7, 21082832), (8, 18447478), (14, 10541416), (16, 9223739), (28, 5270708), (56, 2635354), (112, 1317677)]