159355586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1039}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 273611520

約数和(自身を除く): 114255934

約数列:

[1, 2, 13, 17, 26, 34, 221, 347, 442, 694, 1039, 2078, 4511, 5899, 9022, 11798, 13507, 17663, 27014, 35326, 76687, 153374, 229619, 360533, 459238, 721066, 4686929, 6129061, 9373858, 12258122, 79677793, 159355586]

約数ペア:

[(1, 159355586), (2, 79677793), (13, 12258122), (17, 9373858), (26, 6129061), (34, 4686929), (221, 721066), (347, 459238), (442, 360533), (694, 229619), (1039, 153374), (2078, 76687), (4511, 35326), (5899, 27014), (9022, 17663), (11798, 13507)]