166520464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2711}}^1$

素因数の和:3079

約数の個数: 40

約数和(自身を含む): 353102400

約数和(自身を除く): 186581936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 698, 1396, 2711, 2792, 3839, 5422, 5584, 7678, 10844, 15356, 21688, 29821, 30712, 43376, 59642, 61424, 119284, 238568, 477136, 946139, 1892278, 3784556, 7569112, 10407529, 15138224, 20815058, 41630116, 83260232, 166520464]

約数ペア:

[(1, 166520464), (2, 83260232), (4, 41630116), (8, 20815058), (11, 15138224), (16, 10407529), (22, 7569112), (44, 3784556), (88, 1892278), (176, 946139), (349, 477136), (698, 238568), (1396, 119284), (2711, 61424), (2792, 59642), (3839, 43376), (5422, 30712), (5584, 29821), (7678, 21688), (10844, 15356)]