140644872

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{5237}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 382007340

約数和(自身を除く): 241362468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 2238, 2984, 3357, 4476, 5237, 6714, 8952, 10474, 13428, 15711, 20948, 26856, 31422, 41896, 47133, 62844, 94266, 125688, 188532, 377064, 1953401, 3906802, 5860203, 7813604, 11720406, 15627208, 17580609, 23440812, 35161218, 46881624, 70322436, 140644872]

約数ペア:

[(1, 140644872), (2, 70322436), (3, 46881624), (4, 35161218), (6, 23440812), (8, 17580609), (9, 15627208), (12, 11720406), (18, 7813604), (24, 5860203), (36, 3906802), (72, 1953401), (373, 377064), (746, 188532), (1119, 125688), (1492, 94266), (2238, 62844), (2984, 47133), (3357, 41896), (4476, 31422), (5237, 26856), (6714, 20948), (8952, 15711), (10474, 13428)]