131332872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{497473}}^1$

素因数の和:497493

約数の個数: 32

約数和(自身を含む): 358181280

約数和(自身を除く): 226848408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 497473, 994946, 1492419, 1989892, 2984838, 3979784, 5472203, 5969676, 10944406, 11939352, 16416609, 21888812, 32833218, 43777624, 65666436, 131332872]

約数ペア:

[(1, 131332872), (2, 65666436), (3, 43777624), (4, 32833218), (6, 21888812), (8, 16416609), (11, 11939352), (12, 10944406), (22, 5969676), (24, 5472203), (33, 3979784), (44, 2984838), (66, 1989892), (88, 1492419), (132, 994946), (264, 497473)]