155513641816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{115024883}}^1$

素因数の和:115024915

約数の個数: 24

約数和(自身を含む): 315743306580

約数和(自身を除く): 160229664764

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 115024883, 230049766, 460099532, 920199064, 1495323479, 2990646958, 5981293916, 11962587832, 19439205227, 38878410454, 77756820908, 155513641816]

約数ペア:

[(1, 155513641816), (2, 77756820908), (4, 38878410454), (8, 19439205227), (13, 11962587832), (26, 5981293916), (52, 2990646958), (104, 1495323479), (169, 920199064), (338, 460099532), (676, 230049766), (1352, 115024883)]