179920926

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{13381}}^1$

素因数の和:13478

約数の個数: 40

約数和(自身を含む): 408043944

約数和(自身を除く): 228123018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13381, 13446, 26762, 40143, 80286, 120429, 240858, 361287, 722574, 1083861, 1110623, 2167722, 2221246, 3331869, 6663738, 9995607, 19991214, 29986821, 59973642, 89960463, 179920926]

約数ペア:

[(1, 179920926), (2, 89960463), (3, 59973642), (6, 29986821), (9, 19991214), (18, 9995607), (27, 6663738), (54, 3331869), (81, 2221246), (83, 2167722), (162, 1110623), (166, 1083861), (249, 722574), (498, 361287), (747, 240858), (1494, 120429), (2241, 80286), (4482, 40143), (6723, 26762), (13381, 13446)]