319900124

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{7489}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 572535600

約数和(自身を除く): 252635476

約数列:

[1, 2, 4, 59, 118, 181, 236, 362, 724, 7489, 10679, 14978, 21358, 29956, 42716, 441851, 883702, 1355509, 1767404, 2711018, 5422036, 79975031, 159950062, 319900124]

約数ペア:

[(1, 319900124), (2, 159950062), (4, 79975031), (59, 5422036), (118, 2711018), (181, 1767404), (236, 1355509), (362, 883702), (724, 441851), (7489, 42716), (10679, 29956), (14978, 21358)]