131738432

素因数分解:

$2^6\times 7^1\times {\mathrm{294059}}^1$

素因数の和:294078

約数の個数: 28

約数和(自身を含む): 298764960

約数和(自身を除く): 167026528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 294059, 588118, 1176236, 2058413, 2352472, 4116826, 4704944, 8233652, 9409888, 16467304, 18819776, 32934608, 65869216, 131738432]

約数ペア:

[(1, 131738432), (2, 65869216), (4, 32934608), (7, 18819776), (8, 16467304), (14, 9409888), (16, 8233652), (28, 4704944), (32, 4116826), (56, 2352472), (64, 2058413), (112, 1176236), (224, 588118), (448, 294059)]