129519187868

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{22786627}}^1$

素因数の和:22786674

約数の個数: 36

約数和(自身を含む): 272755937160

約数和(自身を除く): 143236749292

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 22786627, 45573254, 91146508, 159506389, 319012778, 638025556, 660812183, 1116544723, 1321624366, 2233089446, 2643248732, 4466178892, 4625685281, 9251370562, 18502741124, 32379796967, 64759593934, 129519187868]

約数ペア:

[(1, 129519187868), (2, 64759593934), (4, 32379796967), (7, 18502741124), (14, 9251370562), (28, 4625685281), (29, 4466178892), (49, 2643248732), (58, 2233089446), (98, 1321624366), (116, 1116544723), (196, 660812183), (203, 638025556), (406, 319012778), (812, 159506389), (1421, 91146508), (2842, 45573254), (5684, 22786627)]