125537468

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 259252224

約数和(自身を除く): 133714756

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 508, 602, 821, 889, 1204, 1642, 1778, 3284, 3556, 5461, 5747, 10922, 11494, 21844, 22988, 35303, 38227, 70606, 76454, 104267, 141212, 152908, 208534, 247121, 417068, 494242, 729869, 988484, 1459738, 2919476, 4483481, 8966962, 17933924, 31384367, 62768734, 125537468]

約数ペア:

[(1, 125537468), (2, 62768734), (4, 31384367), (7, 17933924), (14, 8966962), (28, 4483481), (43, 2919476), (86, 1459738), (127, 988484), (172, 729869), (254, 494242), (301, 417068), (508, 247121), (602, 208534), (821, 152908), (889, 141212), (1204, 104267), (1642, 76454), (1778, 70606), (3284, 38227), (3556, 35303), (5461, 22988), (5747, 21844), (10922, 11494)]