149704352

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9413}}^1$

素因数の和:9501

約数の個数: 48

約数和(自身を含む): 341615232

約数和(自身を除く): 191910880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 9413, 15904, 18826, 37652, 65891, 75304, 131782, 150608, 263564, 301216, 527128, 668323, 1054256, 1336646, 2108512, 2673292, 4678261, 5346584, 9356522, 10693168, 18713044, 21386336, 37426088, 74852176, 149704352]

約数ペア:

[(1, 149704352), (2, 74852176), (4, 37426088), (7, 21386336), (8, 18713044), (14, 10693168), (16, 9356522), (28, 5346584), (32, 4678261), (56, 2673292), (71, 2108512), (112, 1336646), (142, 1054256), (224, 668323), (284, 527128), (497, 301216), (568, 263564), (994, 150608), (1136, 131782), (1988, 75304), (2272, 65891), (3976, 37652), (7952, 18826), (9413, 15904)]