141208980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213953}}^1$

素因数の和:213976

約数の個数: 48

約数和(自身を含む): 431331264

約数和(自身を除く): 290122284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 213953, 427906, 641859, 855812, 1069765, 1283718, 2139530, 2353483, 2567436, 3209295, 4279060, 4706966, 6418590, 7060449, 9413932, 11767415, 12837180, 14120898, 23534830, 28241796, 35302245, 47069660, 70604490, 141208980]

約数ペア:

[(1, 141208980), (2, 70604490), (3, 47069660), (4, 35302245), (5, 28241796), (6, 23534830), (10, 14120898), (11, 12837180), (12, 11767415), (15, 9413932), (20, 7060449), (22, 6418590), (30, 4706966), (33, 4279060), (44, 3209295), (55, 2567436), (60, 2353483), (66, 2139530), (110, 1283718), (132, 1069765), (165, 855812), (220, 641859), (330, 427906), (660, 213953)]