138339396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10193}}^1$

素因数の和:10245

約数の個数: 72

約数和(自身を含む): 389614680

約数和(自身を除く): 251275284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 10193, 13572, 20386, 30579, 40772, 61158, 91737, 122316, 132509, 183474, 265018, 295597, 366948, 397527, 530036, 591194, 795054, 886791, 1182388, 1192581, 1590108, 1773582, 2385162, 2660373, 3547164, 3842761, 4770324, 5320746, 7685522, 10641492, 11528283, 15371044, 23056566, 34584849, 46113132, 69169698, 138339396]

約数ペア:

[(1, 138339396), (2, 69169698), (3, 46113132), (4, 34584849), (6, 23056566), (9, 15371044), (12, 11528283), (13, 10641492), (18, 7685522), (26, 5320746), (29, 4770324), (36, 3842761), (39, 3547164), (52, 2660373), (58, 2385162), (78, 1773582), (87, 1590108), (116, 1192581), (117, 1182388), (156, 886791), (174, 795054), (234, 591194), (261, 530036), (348, 397527), (377, 366948), (468, 295597), (522, 265018), (754, 183474), (1044, 132509), (1131, 122316), (1508, 91737), (2262, 61158), (3393, 40772), (4524, 30579), (6786, 20386), (10193, 13572)]