143225761264

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{11065031}}^1$

素因数の和:11065848

約数の個数: 20

約数和(自身を含む): 277842953520

約数和(自身を除く): 134617192256

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 11065031, 22130062, 44260124, 88520248, 177040496, 8951610079, 17903220158, 35806440316, 71612880632, 143225761264]

約数ペア:

[(1, 143225761264), (2, 71612880632), (4, 35806440316), (8, 17903220158), (16, 8951610079), (809, 177040496), (1618, 88520248), (3236, 44260124), (6472, 22130062), (12944, 11065031)]