143145542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{13451}}^1$

素因数の和:13783

約数の個数: 16

約数和(自身を含む): 228092112

約数和(自身を除く): 84946570

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 13451, 26902, 228667, 457334, 4210163, 8420326, 71572771, 143145542]

約数ペア:

[(1, 143145542), (2, 71572771), (17, 8420326), (34, 4210163), (313, 457334), (626, 228667), (5321, 26902), (10642, 13451)]