156920417626

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1\times {\mathrm{39199}}^1$

素因数の和:43198

約数の個数: 32

約数和(自身を含む): 272768025600

約数和(自身を除く): 115847607974

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 3917, 7834, 27419, 39199, 54838, 78398, 274393, 285941, 548786, 571882, 2001587, 2861527, 4003174, 5723054, 20030689, 40061378, 153542483, 307084966, 1074797381, 2149594762, 11208601259, 22417202518, 78460208813, 156920417626]

約数ペア:

[(1, 156920417626), (2, 78460208813), (7, 22417202518), (14, 11208601259), (73, 2149594762), (146, 1074797381), (511, 307084966), (1022, 153542483), (3917, 40061378), (7834, 20030689), (27419, 5723054), (39199, 4003174), (54838, 2861527), (78398, 2001587), (274393, 571882), (285941, 548786)]