136074380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18047}}^1$

素因数の和:18098

約数の個数: 48

約数和(自身を含む): 318366720

約数和(自身を除く): 182292340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 18047, 36094, 72188, 90235, 180470, 234611, 360940, 469222, 523363, 938444, 1046726, 1173055, 2093452, 2346110, 2616815, 4692220, 5233630, 6803719, 10467260, 13607438, 27214876, 34018595, 68037190, 136074380]

約数ペア:

[(1, 136074380), (2, 68037190), (4, 34018595), (5, 27214876), (10, 13607438), (13, 10467260), (20, 6803719), (26, 5233630), (29, 4692220), (52, 2616815), (58, 2346110), (65, 2093452), (116, 1173055), (130, 1046726), (145, 938444), (260, 523363), (290, 469222), (377, 360940), (580, 234611), (754, 180470), (1508, 90235), (1885, 72188), (3770, 36094), (7540, 18047)]