140626404

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{29819}}^1$

素因数の和:29960

約数の個数: 36

約数和(自身を含む): 358197840

約数和(自身を除く): 217571436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 29819, 59638, 89457, 119276, 178914, 268371, 357828, 536742, 1073484, 3906289, 7812578, 11718867, 15625156, 23437734, 35156601, 46875468, 70313202, 140626404]

約数ペア:

[(1, 140626404), (2, 70313202), (3, 46875468), (4, 35156601), (6, 23437734), (9, 15625156), (12, 11718867), (18, 7812578), (36, 3906289), (131, 1073484), (262, 536742), (393, 357828), (524, 268371), (786, 178914), (1179, 119276), (1572, 89457), (2358, 59638), (4716, 29819)]