180487242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26597}}^1$

素因数の和:26647

約数の個数: 48

約数和(自身を含む): 435675240

約数和(自身を除く): 255187998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 26597, 53194, 79791, 159582, 239373, 345761, 478746, 691522, 771313, 1037283, 1542626, 2074566, 2313939, 3111849, 4627878, 6223698, 6941817, 10027069, 13883634, 20054138, 30081207, 60162414, 90243621, 180487242]

約数ペア:

[(1, 180487242), (2, 90243621), (3, 60162414), (6, 30081207), (9, 20054138), (13, 13883634), (18, 10027069), (26, 6941817), (29, 6223698), (39, 4627878), (58, 3111849), (78, 2313939), (87, 2074566), (117, 1542626), (174, 1037283), (234, 771313), (261, 691522), (377, 478746), (522, 345761), (754, 239373), (1131, 159582), (2262, 79791), (3393, 53194), (6786, 26597)]