180355812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165161}}^1$

素因数の和:165188

約数の個数: 48

約数和(自身を含む): 517948032

約数和(自身を除く): 337592220

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, 165161, 330322, 495483, 660644, 990966, 1156127, 1981932, 2147093, 2312254, 3468381, 4294186, 4624508, 6441279, 6936762, 8588372, 12882558, 13873524, 15029651, 25765116, 30059302, 45088953, 60118604, 90177906, 180355812]

約数ペア:

[(1, 180355812), (2, 90177906), (3, 60118604), (4, 45088953), (6, 30059302), (7, 25765116), (12, 15029651), (13, 13873524), (14, 12882558), (21, 8588372), (26, 6936762), (28, 6441279), (39, 4624508), (42, 4294186), (52, 3468381), (78, 2312254), (84, 2147093), (91, 1981932), (156, 1156127), (182, 990966), (273, 660644), (364, 495483), (546, 330322), (1092, 165161)]