153926444

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9941}}^1$

素因数の和:10038

約数の個数: 36

約数和(自身を含む): 317348640

約数和(自身を除く): 163422196

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 9941, 15484, 19882, 39764, 69587, 139174, 278348, 487109, 785339, 974218, 1570678, 1948436, 3141356, 5497373, 10994746, 21989492, 38481611, 76963222, 153926444]

約数ペア:

[(1, 153926444), (2, 76963222), (4, 38481611), (7, 21989492), (14, 10994746), (28, 5497373), (49, 3141356), (79, 1948436), (98, 1570678), (158, 974218), (196, 785339), (316, 487109), (553, 278348), (1106, 139174), (2212, 69587), (3871, 39764), (7742, 19882), (9941, 15484)]