139632016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{513353}}^1$

素因数の和:513378

約数の個数: 20

約数和(自身を含む): 286451532

約数和(自身を除く): 146819516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 513353, 1026706, 2053412, 4106824, 8213648, 8727001, 17454002, 34908004, 69816008, 139632016]

約数ペア:

[(1, 139632016), (2, 69816008), (4, 34908004), (8, 17454002), (16, 8727001), (17, 8213648), (34, 4106824), (68, 2053412), (136, 1026706), (272, 513353)]