140867384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 315187200

約数和(自身を除く): 174319816

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 127, 203, 232, 254, 406, 508, 683, 812, 889, 1016, 1366, 1624, 1778, 2732, 3556, 3683, 4781, 5464, 7112, 7366, 9562, 14732, 19124, 19807, 25781, 29464, 38248, 39614, 51562, 79228, 86741, 103124, 138649, 158456, 173482, 206248, 277298, 346964, 554596, 607187, 693928, 1109192, 1214374, 2428748, 2515489, 4857496, 5030978, 10061956, 17608423, 20123912, 35216846, 70433692, 140867384]

約数ペア:

[(1, 140867384), (2, 70433692), (4, 35216846), (7, 20123912), (8, 17608423), (14, 10061956), (28, 5030978), (29, 4857496), (56, 2515489), (58, 2428748), (116, 1214374), (127, 1109192), (203, 693928), (232, 607187), (254, 554596), (406, 346964), (508, 277298), (683, 206248), (812, 173482), (889, 158456), (1016, 138649), (1366, 103124), (1624, 86741), (1778, 79228), (2732, 51562), (3556, 39614), (3683, 38248), (4781, 29464), (5464, 25781), (7112, 19807), (7366, 19124), (9562, 14732)]