145138606

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4984

約数の個数: 24

約数和(自身を含む): 235421424

約数和(自身を除く): 90282818

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 4903, 9806, 14801, 29602, 93157, 186314, 201023, 402046, 1769983, 3539966, 3819437, 7638874, 72569303, 145138606]

約数ペア:

[(1, 145138606), (2, 72569303), (19, 7638874), (38, 3819437), (41, 3539966), (82, 1769983), (361, 402046), (722, 201023), (779, 186314), (1558, 93157), (4903, 29602), (9806, 14801)]