129968424

素因数分解:

$2^3\times 3^2\times {\mathrm{1805117}}^1$

素因数の和:1805129

約数の個数: 24

約数和(自身を含む): 351998010

約数和(自身を除く): 222029586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1805117, 3610234, 5415351, 7220468, 10830702, 14440936, 16246053, 21661404, 32492106, 43322808, 64984212, 129968424]

約数ペア:

[(1, 129968424), (2, 64984212), (3, 43322808), (4, 32492106), (6, 21661404), (8, 16246053), (9, 14440936), (12, 10830702), (18, 7220468), (24, 5415351), (36, 3610234), (72, 1805117)]