129744444

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 307470240

約数和(自身を除く): 177725796

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 281, 327, 353, 436, 562, 654, 706, 843, 1059, 1124, 1308, 1412, 1686, 2118, 3372, 4236, 30629, 38477, 61258, 76954, 91887, 99193, 115431, 122516, 153908, 183774, 198386, 230862, 297579, 367548, 396772, 461724, 595158, 1190316, 10812037, 21624074, 32436111, 43248148, 64872222, 129744444]

約数ペア:

[(1, 129744444), (2, 64872222), (3, 43248148), (4, 32436111), (6, 21624074), (12, 10812037), (109, 1190316), (218, 595158), (281, 461724), (327, 396772), (353, 367548), (436, 297579), (562, 230862), (654, 198386), (706, 183774), (843, 153908), (1059, 122516), (1124, 115431), (1308, 99193), (1412, 91887), (1686, 76954), (2118, 61258), (3372, 38477), (4236, 30629)]