156799113440

素因数分解:

$2^5\times 5^1\times {\mathrm{9859}}^1\times {\mathrm{99401}}^1$

素因数の和:109275

約数の個数: 48

約数和(自身を含む): 370479206160

約数和(自身を除く): 213680092720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 9859, 19718, 39436, 49295, 78872, 98590, 99401, 157744, 197180, 198802, 315488, 394360, 397604, 497005, 788720, 795208, 994010, 1577440, 1590416, 1988020, 3180832, 3976040, 7952080, 15904160, 979994459, 1959988918, 3919977836, 4899972295, 7839955672, 9799944590, 15679911344, 19599889180, 31359822688, 39199778360, 78399556720, 156799113440]

約数ペア:

[(1, 156799113440), (2, 78399556720), (4, 39199778360), (5, 31359822688), (8, 19599889180), (10, 15679911344), (16, 9799944590), (20, 7839955672), (32, 4899972295), (40, 3919977836), (80, 1959988918), (160, 979994459), (9859, 15904160), (19718, 7952080), (39436, 3976040), (49295, 3180832), (78872, 1988020), (98590, 1590416), (99401, 1577440), (157744, 994010), (197180, 795208), (198802, 788720), (315488, 497005), (394360, 397604)]