153200710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1621}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 297565632

約数和(自身を除く): 144364922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 727, 1454, 1621, 3242, 3635, 7270, 8105, 9451, 16210, 18902, 21073, 42146, 47255, 94510, 105365, 210730, 1178467, 2356934, 5892335, 11784670, 15320071, 30640142, 76600355, 153200710]

約数ペア:

[(1, 153200710), (2, 76600355), (5, 30640142), (10, 15320071), (13, 11784670), (26, 5892335), (65, 2356934), (130, 1178467), (727, 210730), (1454, 105365), (1621, 94510), (3242, 47255), (3635, 42146), (7270, 21073), (8105, 18902), (9451, 16210)]