124421164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{261389}}^1$

素因数の和:261417

約数の個数: 24

約数和(自身を含む): 263481120

約数和(自身を除く): 139059956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 261389, 522778, 1045556, 1829723, 3659446, 4443613, 7318892, 8887226, 17774452, 31105291, 62210582, 124421164]

約数ペア:

[(1, 124421164), (2, 62210582), (4, 31105291), (7, 17774452), (14, 8887226), (17, 7318892), (28, 4443613), (34, 3659446), (68, 1829723), (119, 1045556), (238, 522778), (476, 261389)]