143012126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 243660960

約数和(自身を除く): 100648834

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 4177, 8354, 17119, 34238, 71009, 79363, 142018, 158726, 221381, 442762, 1349171, 2698342, 3763477, 4206239, 7526954, 8412478, 71506063, 143012126]

約数ペア:

[(1, 143012126), (2, 71506063), (17, 8412478), (19, 7526954), (34, 4206239), (38, 3763477), (53, 2698342), (106, 1349171), (323, 442762), (646, 221381), (901, 158726), (1007, 142018), (1802, 79363), (2014, 71009), (4177, 34238), (8354, 17119)]