149743754503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{48869}}^1\times {\mathrm{23039}}^1$

素因数の和:71934

約数の個数: 16

約数和(自身を含む): 180154368000

約数和(自身を除く): 30410613497

約数列:

[1, 7, 19, 133, 23039, 48869, 161273, 342083, 437741, 928511, 3064187, 6499577, 1125892891, 7881250237, 21391964929, 149743754503]

約数ペア:

[(1, 149743754503), (7, 21391964929), (19, 7881250237), (133, 1125892891), (23039, 6499577), (48869, 3064187), (161273, 928511), (342083, 437741)]