158215398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2397203}}^1$

素因数の和:2397219

約数の個数: 16

約数和(自身を含む): 345197376

約数和(自身を除く): 186981978

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2397203, 4794406, 7191609, 14383218, 26369233, 52738466, 79107699, 158215398]

約数ペア:

[(1, 158215398), (2, 79107699), (3, 52738466), (6, 26369233), (11, 14383218), (22, 7191609), (33, 4794406), (66, 2397203)]