144480344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{420001}}^1$

素因数の和:420050

約数の個数: 16

約数和(自身を含む): 277201320

約数和(自身を除く): 132720976

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 420001, 840002, 1680004, 3360008, 18060043, 36120086, 72240172, 144480344]

約数ペア:

[(1, 144480344), (2, 72240172), (4, 36120086), (8, 18060043), (43, 3360008), (86, 1680004), (172, 840002), (344, 420001)]