180082188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34981}}^1$

素因数の和:35015

約数の個数: 72

約数和(自身を含む): 534804816

約数和(自身を除く): 354722628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 34981, 69962, 104943, 139924, 209886, 314829, 384791, 419772, 454753, 629658, 769582, 909506, 1154373, 1259316, 1364259, 1539164, 1819012, 2308746, 2728518, 3463119, 4092777, 4617492, 5002283, 5457036, 6926238, 8185554, 10004566, 13852476, 15006849, 16371108, 20009132, 30013698, 45020547, 60027396, 90041094, 180082188]

約数ペア:

[(1, 180082188), (2, 90041094), (3, 60027396), (4, 45020547), (6, 30013698), (9, 20009132), (11, 16371108), (12, 15006849), (13, 13852476), (18, 10004566), (22, 8185554), (26, 6926238), (33, 5457036), (36, 5002283), (39, 4617492), (44, 4092777), (52, 3463119), (66, 2728518), (78, 2308746), (99, 1819012), (117, 1539164), (132, 1364259), (143, 1259316), (156, 1154373), (198, 909506), (234, 769582), (286, 629658), (396, 454753), (429, 419772), (468, 384791), (572, 314829), (858, 209886), (1287, 139924), (1716, 104943), (2574, 69962), (5148, 34981)]