161240614

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3480

約数の個数: 24

約数和(自身を含む): 260097768

約数和(自身を除く): 98857154

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1411, 2822, 3361, 6722, 23987, 47974, 57137, 114274, 278963, 557926, 971329, 1942658, 4742371, 9484742, 80620307, 161240614]

約数ペア:

[(1, 161240614), (2, 80620307), (17, 9484742), (34, 4742371), (83, 1942658), (166, 971329), (289, 557926), (578, 278963), (1411, 114274), (2822, 57137), (3361, 47974), (6722, 23987)]