149792384

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3557}}^1$

素因数の和:3625

約数の個数: 64

約数和(自身を含む): 348399360

約数和(自身を除く): 198606976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 3557, 5264, 6016, 7114, 10528, 14228, 21056, 24899, 28456, 42112, 49798, 56912, 99596, 113824, 167179, 199192, 227648, 334358, 398384, 455296, 668716, 796768, 1170253, 1337432, 1593536, 2340506, 2674864, 3187072, 4681012, 5349728, 9362024, 10699456, 18724048, 21398912, 37448096, 74896192, 149792384]

約数ペア:

[(1, 149792384), (2, 74896192), (4, 37448096), (7, 21398912), (8, 18724048), (14, 10699456), (16, 9362024), (28, 5349728), (32, 4681012), (47, 3187072), (56, 2674864), (64, 2340506), (94, 1593536), (112, 1337432), (128, 1170253), (188, 796768), (224, 668716), (329, 455296), (376, 398384), (448, 334358), (658, 227648), (752, 199192), (896, 167179), (1316, 113824), (1504, 99596), (2632, 56912), (3008, 49798), (3557, 42112), (5264, 28456), (6016, 24899), (7114, 21056), (10528, 14228)]