145712472

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{209357}}^1$

素因数の和:209395

約数の個数: 32

約数和(自身を含む): 376844400

約数和(自身を除く): 231131928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 209357, 418714, 628071, 837428, 1256142, 1674856, 2512284, 5024568, 6071353, 12142706, 18214059, 24285412, 36428118, 48570824, 72856236, 145712472]

約数ペア:

[(1, 145712472), (2, 72856236), (3, 48570824), (4, 36428118), (6, 24285412), (8, 18214059), (12, 12142706), (24, 6071353), (29, 5024568), (58, 2512284), (87, 1674856), (116, 1256142), (174, 837428), (232, 628071), (348, 418714), (696, 209357)]