139740768

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 410145120

約数和(自身を除く): 270404352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 788, 821, 864, 1182, 1576, 1642, 1773, 2364, 2463, 3152, 3284, 3546, 4728, 4926, 5319, 6304, 6568, 7092, 7389, 9456, 9852, 10638, 13136, 14184, 14778, 18912, 19704, 21276, 22167, 26272, 28368, 29556, 39408, 42552, 44334, 56736, 59112, 78816, 85104, 88668, 118224, 161737, 170208, 177336, 236448, 323474, 354672, 485211, 646948, 709344, 970422, 1293896, 1455633, 1940844, 2587792, 2911266, 3881688, 4366899, 5175584, 5822532, 7763376, 8733798, 11645064, 15526752, 17467596, 23290128, 34935192, 46580256, 69870384, 139740768]

約数ペア:

[(1, 139740768), (2, 69870384), (3, 46580256), (4, 34935192), (6, 23290128), (8, 17467596), (9, 15526752), (12, 11645064), (16, 8733798), (18, 7763376), (24, 5822532), (27, 5175584), (32, 4366899), (36, 3881688), (48, 2911266), (54, 2587792), (72, 1940844), (96, 1455633), (108, 1293896), (144, 970422), (197, 709344), (216, 646948), (288, 485211), (394, 354672), (432, 323474), (591, 236448), (788, 177336), (821, 170208), (864, 161737), (1182, 118224), (1576, 88668), (1642, 85104), (1773, 78816), (2364, 59112), (2463, 56736), (3152, 44334), (3284, 42552), (3546, 39408), (4728, 29556), (4926, 28368), (5319, 26272), (6304, 22167), (6568, 21276), (7092, 19704), (7389, 18912), (9456, 14778), (9852, 14184), (10638, 13136)]