157029402160

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4554217}}^1$

素因数の和:4554661

約数の個数: 40

約数和(自身を含む): 365940524736

約数和(自身を除く): 208911122576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1724, 2155, 3448, 4310, 6896, 8620, 17240, 34480, 4554217, 9108434, 18216868, 22771085, 36433736, 45542170, 72867472, 91084340, 182168680, 364337360, 1962867527, 3925735054, 7851470108, 9814337635, 15702940216, 19628675270, 31405880432, 39257350540, 78514701080, 157029402160]

約数ペア:

[(1, 157029402160), (2, 78514701080), (4, 39257350540), (5, 31405880432), (8, 19628675270), (10, 15702940216), (16, 9814337635), (20, 7851470108), (40, 3925735054), (80, 1962867527), (431, 364337360), (862, 182168680), (1724, 91084340), (2155, 72867472), (3448, 45542170), (4310, 36433736), (6896, 22771085), (8620, 18216868), (17240, 9108434), (34480, 4554217)]