136468810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{98179}}^1$

素因数の和:98325

約数の個数: 16

約数和(自身を含む): 247413600

約数和(自身を除く): 110944790

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 98179, 196358, 490895, 981790, 13646881, 27293762, 68234405, 136468810]

約数ペア:

[(1, 136468810), (2, 68234405), (5, 27293762), (10, 13646881), (139, 981790), (278, 490895), (695, 196358), (1390, 98179)]