101605160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133691}}^1$

素因数の和:133721

約数の個数: 32

約数和(自身を含む): 240645600

約数和(自身を除く): 139040440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 133691, 267382, 534764, 668455, 1069528, 1336910, 2540129, 2673820, 5080258, 5347640, 10160516, 12700645, 20321032, 25401290, 50802580, 101605160]

約数ペア:

[(1, 101605160), (2, 50802580), (4, 25401290), (5, 20321032), (8, 12700645), (10, 10160516), (19, 5347640), (20, 5080258), (38, 2673820), (40, 2540129), (76, 1336910), (95, 1069528), (152, 668455), (190, 534764), (380, 267382), (760, 133691)]