153731268

素因数分解:

$2^2\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{2903}}^1$

素因数の和:4384

約数の個数: 36

約数和(自身を含む): 388996608

約数和(自身を除く): 235265340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1471, 2903, 2942, 4413, 5806, 5884, 8709, 8826, 11612, 13239, 17418, 17652, 26127, 26478, 34836, 52254, 52956, 104508, 4270313, 8540626, 12810939, 17081252, 25621878, 38432817, 51243756, 76865634, 153731268]

約数ペア:

[(1, 153731268), (2, 76865634), (3, 51243756), (4, 38432817), (6, 25621878), (9, 17081252), (12, 12810939), (18, 8540626), (36, 4270313), (1471, 104508), (2903, 52956), (2942, 52254), (4413, 34836), (5806, 26478), (5884, 26127), (8709, 17652), (8826, 17418), (11612, 13239)]