156950536040

素因数分解:

$2^3\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{1157111}}^1$

素因数の和:1160513

約数の個数: 32

約数和(自身を含む): 353243151360

約数和(自身を除く): 196292615320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3391, 6782, 13564, 16955, 27128, 33910, 67820, 135640, 1157111, 2314222, 4628444, 5785555, 9256888, 11571110, 23142220, 46284440, 3923763401, 7847526802, 15695053604, 19618817005, 31390107208, 39237634010, 78475268020, 156950536040]

約数ペア:

[(1, 156950536040), (2, 78475268020), (4, 39237634010), (5, 31390107208), (8, 19618817005), (10, 15695053604), (20, 7847526802), (40, 3923763401), (3391, 46284440), (6782, 23142220), (13564, 11571110), (16955, 9256888), (27128, 5785555), (33910, 4628444), (67820, 2314222), (135640, 1157111)]