148479304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{639997}}^1$

素因数の和:640032

約数の個数: 16

約数和(自身を含む): 287999100

約数和(自身を除く): 139519796

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 639997, 1279994, 2559988, 5119976, 18559913, 37119826, 74239652, 148479304]

約数ペア:

[(1, 148479304), (2, 74239652), (4, 37119826), (8, 18559913), (29, 5119976), (58, 2559988), (116, 1279994), (232, 639997)]