121520608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{345229}}^1$

素因数の和:345250

約数の個数: 24

約数和(自身を含む): 260993880

約数和(自身を除く): 139473272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 345229, 690458, 1380916, 2761832, 3797519, 5523664, 7595038, 11047328, 15190076, 30380152, 60760304, 121520608]

約数ペア:

[(1, 121520608), (2, 60760304), (4, 30380152), (8, 15190076), (11, 11047328), (16, 7595038), (22, 5523664), (32, 3797519), (44, 2761832), (88, 1380916), (176, 690458), (352, 345229)]