171050872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8011}}^1$

素因数の和:8191

約数の個数: 32

約数和(自身を含む): 341791920

約数和(自身を除く): 170741048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 8011, 10676, 16022, 21352, 32044, 64088, 136187, 272374, 544748, 1089496, 1257727, 2515454, 5030908, 10061816, 21381359, 42762718, 85525436, 171050872]

約数ペア:

[(1, 171050872), (2, 85525436), (4, 42762718), (8, 21381359), (17, 10061816), (34, 5030908), (68, 2515454), (136, 1257727), (157, 1089496), (314, 544748), (628, 272374), (1256, 136187), (2669, 64088), (5338, 32044), (8011, 21352), (10676, 16022)]