145236848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{533959}}^1$

素因数の和:533984

約数の個数: 20

約数和(自身を含む): 297949680

約数和(自身を除く): 152712832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 533959, 1067918, 2135836, 4271672, 8543344, 9077303, 18154606, 36309212, 72618424, 145236848]

約数ペア:

[(1, 145236848), (2, 72618424), (4, 36309212), (8, 18154606), (16, 9077303), (17, 8543344), (34, 4271672), (68, 2135836), (136, 1067918), (272, 533959)]