179372848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1523}}^1$

素因数の和:1981

約数の個数: 40

約数和(自身を含む): 369070128

約数和(自身を除く): 189697280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 433, 866, 1523, 1732, 3046, 3464, 6092, 6928, 7361, 12184, 14722, 24368, 25891, 29444, 51782, 58888, 103564, 117776, 207128, 414256, 659459, 1318918, 2637836, 5275672, 10551344, 11210803, 22421606, 44843212, 89686424, 179372848]

約数ペア:

[(1, 179372848), (2, 89686424), (4, 44843212), (8, 22421606), (16, 11210803), (17, 10551344), (34, 5275672), (68, 2637836), (136, 1318918), (272, 659459), (433, 414256), (866, 207128), (1523, 117776), (1732, 103564), (3046, 58888), (3464, 51782), (6092, 29444), (6928, 25891), (7361, 24368), (12184, 14722)]