142785038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11779}}^1$

素因数の和:11840

約数の個数: 32

約数和(自身を含む): 254448000

約数和(自身を除く): 111662962

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 11779, 12122, 23558, 129569, 223801, 259138, 341591, 447602, 683182, 2461811, 3757501, 4923622, 6490229, 7515002, 12980458, 71392519, 142785038]

約数ペア:

[(1, 142785038), (2, 71392519), (11, 12980458), (19, 7515002), (22, 6490229), (29, 4923622), (38, 3757501), (58, 2461811), (209, 683182), (319, 447602), (418, 341591), (551, 259138), (638, 223801), (1102, 129569), (6061, 23558), (11779, 12122)]