139735156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:2932

約数の個数: 36

約数和(自身を含む): 271494496

約数和(自身を除く): 131759340

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 412, 484, 1133, 2266, 2803, 4532, 5606, 11212, 12463, 24926, 30833, 49852, 61666, 123332, 288709, 339163, 577418, 678326, 1154836, 1356652, 3175799, 6351598, 12703196, 34933789, 69867578, 139735156]

約数ペア:

[(1, 139735156), (2, 69867578), (4, 34933789), (11, 12703196), (22, 6351598), (44, 3175799), (103, 1356652), (121, 1154836), (206, 678326), (242, 577418), (412, 339163), (484, 288709), (1133, 123332), (2266, 61666), (2803, 49852), (4532, 30833), (5606, 24926), (11212, 12463)]