149230064

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{12553}}^1$

素因数の和:13304

約数の個数: 20

約数和(自身を含む): 289545456

約数和(自身を除く): 140315392

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 12553, 25106, 50212, 100424, 200848, 9326879, 18653758, 37307516, 74615032, 149230064]

約数ペア:

[(1, 149230064), (2, 74615032), (4, 37307516), (8, 18653758), (16, 9326879), (743, 200848), (1486, 100424), (2972, 50212), (5944, 25106), (11888, 12553)]