179140644

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{121369}}^1$

素因数の和:121420

約数の個数: 36

約数和(自身を含む): 463876140

約数和(自身を除く): 284735496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 121369, 242738, 364107, 485476, 728214, 1092321, 1456428, 2184642, 4369284, 4976129, 9952258, 14928387, 19904516, 29856774, 44785161, 59713548, 89570322, 179140644]

約数ペア:

[(1, 179140644), (2, 89570322), (3, 59713548), (4, 44785161), (6, 29856774), (9, 19904516), (12, 14928387), (18, 9952258), (36, 4976129), (41, 4369284), (82, 2184642), (123, 1456428), (164, 1092321), (246, 728214), (369, 485476), (492, 364107), (738, 242738), (1476, 121369)]