148906516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109169}}^1$

素因数の和:109215

約数の個数: 24

約数和(自身を含む): 293448960

約数和(自身を除く): 144542444

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 109169, 218338, 436676, 1200859, 2401718, 3384239, 4803436, 6768478, 13536956, 37226629, 74453258, 148906516]

約数ペア:

[(1, 148906516), (2, 74453258), (4, 37226629), (11, 13536956), (22, 6768478), (31, 4803436), (44, 3384239), (62, 2401718), (124, 1200859), (341, 436676), (682, 218338), (1364, 109169)]