149718688

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14221}}^1$

素因数の和:14285

約数の個数: 48

約数和(自身を含む): 344058624

約数和(自身を除く): 194339936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 14221, 28442, 56884, 99547, 113768, 199094, 227536, 398188, 455072, 668387, 796376, 1336774, 1592752, 2673548, 3185504, 4678709, 5347096, 9357418, 10694192, 18714836, 21388384, 37429672, 74859344, 149718688]

約数ペア:

[(1, 149718688), (2, 74859344), (4, 37429672), (7, 21388384), (8, 18714836), (14, 10694192), (16, 9357418), (28, 5347096), (32, 4678709), (47, 3185504), (56, 2673548), (94, 1592752), (112, 1336774), (188, 796376), (224, 668387), (329, 455072), (376, 398188), (658, 227536), (752, 199094), (1316, 113768), (1504, 99547), (2632, 56884), (5264, 28442), (10528, 14221)]