157089404144

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{27196919}}^1$

素因数の和:27196965

約数の個数: 30

約数和(自身を含む): 321222822120

約数和(自身を除く): 164133417976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 27196919, 54393838, 108787676, 217575352, 435150704, 516741461, 1033482922, 2066965844, 4133931688, 8267863376, 9818087759, 19636175518, 39272351036, 78544702072, 157089404144]

約数ペア:

[(1, 157089404144), (2, 78544702072), (4, 39272351036), (8, 19636175518), (16, 9818087759), (19, 8267863376), (38, 4133931688), (76, 2066965844), (152, 1033482922), (304, 516741461), (361, 435150704), (722, 217575352), (1444, 108787676), (2888, 54393838), (5776, 27196919)]