142987272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{350459}}^1$

素因数の和:350485

約数の個数: 32

約数和(自身を含む): 378496800

約数和(自身を除く): 235509528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 350459, 700918, 1051377, 1401836, 2102754, 2803672, 4205508, 5957803, 8411016, 11915606, 17873409, 23831212, 35746818, 47662424, 71493636, 142987272]

約数ペア:

[(1, 142987272), (2, 71493636), (3, 47662424), (4, 35746818), (6, 23831212), (8, 17873409), (12, 11915606), (17, 8411016), (24, 5957803), (34, 4205508), (51, 2803672), (68, 2102754), (102, 1401836), (136, 1051377), (204, 700918), (408, 350459)]