156964767032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25186901}}^1$

素因数の和:25186967

約数の個数: 32

約数和(自身を含む): 317354965200

約数和(自身を除く): 160390198168

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 25186901, 50373802, 100747604, 201495208, 478551119, 957102238, 1032662941, 1914204476, 2065325882, 3828408952, 4130651764, 8261303528, 19620595879, 39241191758, 78482383516, 156964767032]

約数ペア:

[(1, 156964767032), (2, 78482383516), (4, 39241191758), (8, 19620595879), (19, 8261303528), (38, 4130651764), (41, 3828408952), (76, 2065325882), (82, 1914204476), (152, 1032662941), (164, 957102238), (328, 478551119), (779, 201495208), (1558, 100747604), (3116, 50373802), (6232, 25186901)]