140740596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 371596680

約数和(自身を除く): 230856084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 522, 678, 1017, 1044, 1193, 1356, 2034, 2386, 3277, 3579, 4068, 4772, 6554, 7158, 9831, 10737, 13108, 14316, 19662, 21474, 29493, 34597, 39324, 42948, 58986, 69194, 103791, 117972, 134809, 138388, 207582, 269618, 311373, 404427, 415164, 539236, 622746, 808854, 1213281, 1245492, 1617708, 2426562, 3909461, 4853124, 7818922, 11728383, 15637844, 23456766, 35185149, 46913532, 70370298, 140740596]

約数ペア:

[(1, 140740596), (2, 70370298), (3, 46913532), (4, 35185149), (6, 23456766), (9, 15637844), (12, 11728383), (18, 7818922), (29, 4853124), (36, 3909461), (58, 2426562), (87, 1617708), (113, 1245492), (116, 1213281), (174, 808854), (226, 622746), (261, 539236), (339, 415164), (348, 404427), (452, 311373), (522, 269618), (678, 207582), (1017, 138388), (1044, 134809), (1193, 117972), (1356, 103791), (2034, 69194), (2386, 58986), (3277, 42948), (3579, 39324), (4068, 34597), (4772, 29493), (6554, 21474), (7158, 19662), (9831, 14316), (10737, 13108)]