156780730348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{2937509}}^1$

素因数の和:2938737

約数の個数: 24

約数和(自身を含む): 299555519760

約数和(自身を除く): 142774789412

約数列:

[1, 2, 4, 11, 22, 44, 1213, 2426, 4852, 13343, 26686, 53372, 2937509, 5875018, 11750036, 32312599, 64625198, 129250396, 3563198417, 7126396834, 14252793668, 39195182587, 78390365174, 156780730348]

約数ペア:

[(1, 156780730348), (2, 78390365174), (4, 39195182587), (11, 14252793668), (22, 7126396834), (44, 3563198417), (1213, 129250396), (2426, 64625198), (4852, 32312599), (13343, 11750036), (26686, 5875018), (53372, 2937509)]