308173124

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{73867}}^1$

素因数の和:74027

約数の個数: 24

約数和(自身を含む): 620491200

約数和(自身を除く): 312318076

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 73867, 147734, 295468, 517069, 1034138, 2068276, 11006183, 22012366, 44024732, 77043281, 154086562, 308173124]

約数ペア:

[(1, 308173124), (2, 154086562), (4, 77043281), (7, 44024732), (14, 22012366), (28, 11006183), (149, 2068276), (298, 1034138), (596, 517069), (1043, 295468), (2086, 147734), (4172, 73867)]