126520352

素因数分解:

$2^5\times 7^3\times {\mathrm{11527}}^1$

素因数の和:11558

約数の個数: 48

約数和(自身を含む): 290505600

約数和(自身を除く): 163985248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 11527, 23054, 46108, 80689, 92216, 161378, 184432, 322756, 368864, 564823, 645512, 1129646, 1291024, 2259292, 2582048, 3953761, 4518584, 7907522, 9037168, 15815044, 18074336, 31630088, 63260176, 126520352]

約数ペア:

[(1, 126520352), (2, 63260176), (4, 31630088), (7, 18074336), (8, 15815044), (14, 9037168), (16, 7907522), (28, 4518584), (32, 3953761), (49, 2582048), (56, 2259292), (98, 1291024), (112, 1129646), (196, 645512), (224, 564823), (343, 368864), (392, 322756), (686, 184432), (784, 161378), (1372, 92216), (1568, 80689), (2744, 46108), (5488, 23054), (10976, 11527)]