172711812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158161}}^1$

素因数の和:158188

約数の個数: 48

約数和(自身を含む): 495996032

約数和(自身を除く): 323284220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 158161, 316322, 474483, 632644, 948966, 1107127, 1897932, 2056093, 2214254, 3321381, 4112186, 4428508, 6168279, 6642762, 8224372, 12336558, 13285524, 14392651, 24673116, 28785302, 43177953, 57570604, 86355906, 172711812]

約数ペア:

[(1, 172711812), (2, 86355906), (3, 57570604), (4, 43177953), (6, 28785302), (7, 24673116), (12, 14392651), (13, 13285524), (14, 12336558), (21, 8224372), (26, 6642762), (28, 6168279), (39, 4428508), (42, 4112186), (52, 3321381), (78, 2214254), (84, 2056093), (91, 1897932), (156, 1107127), (182, 948966), (273, 632644), (364, 474483), (546, 316322), (1092, 158161)]