161277606792

素因数分解:

$2^3\times 3^3\times {\mathrm{4481}}^1\times {\mathrm{166627}}^1$

素因数の和:171123

約数の個数: 64

約数和(自身を含む): 448096017600

約数和(自身を除く): 286818410808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 4481, 8962, 13443, 17924, 26886, 35848, 40329, 53772, 80658, 107544, 120987, 161316, 166627, 241974, 322632, 333254, 483948, 499881, 666508, 967896, 999762, 1333016, 1499643, 1999524, 2999286, 3999048, 4498929, 5998572, 8997858, 11997144, 17995716, 35991432, 746655587, 1493311174, 2239966761, 2986622348, 4479933522, 5973244696, 6719900283, 8959867044, 13439800566, 17919734088, 20159700849, 26879601132, 40319401698, 53759202264, 80638803396, 161277606792]

約数ペア:

[(1, 161277606792), (2, 80638803396), (3, 53759202264), (4, 40319401698), (6, 26879601132), (8, 20159700849), (9, 17919734088), (12, 13439800566), (18, 8959867044), (24, 6719900283), (27, 5973244696), (36, 4479933522), (54, 2986622348), (72, 2239966761), (108, 1493311174), (216, 746655587), (4481, 35991432), (8962, 17995716), (13443, 11997144), (17924, 8997858), (26886, 5998572), (35848, 4498929), (40329, 3999048), (53772, 2999286), (80658, 1999524), (107544, 1499643), (120987, 1333016), (161316, 999762), (166627, 967896), (241974, 666508), (322632, 499881), (333254, 483948)]