142750784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 84

約数和(自身を含む): 320826384

約数和(自身を除く): 178075600

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 211, 248, 341, 352, 422, 496, 682, 704, 844, 961, 992, 1364, 1688, 1922, 1984, 2321, 2728, 3376, 3844, 4642, 5456, 6541, 6752, 7688, 9284, 10571, 10912, 13082, 13504, 15376, 18568, 21142, 21824, 26164, 30752, 37136, 42284, 52328, 61504, 71951, 74272, 84568, 104656, 143902, 148544, 169136, 202771, 209312, 287804, 338272, 405542, 418624, 575608, 676544, 811084, 1151216, 1622168, 2230481, 2302432, 3244336, 4460962, 4604864, 6488672, 8921924, 12977344, 17843848, 35687696, 71375392, 142750784]

約数ペア:

[(1, 142750784), (2, 71375392), (4, 35687696), (8, 17843848), (11, 12977344), (16, 8921924), (22, 6488672), (31, 4604864), (32, 4460962), (44, 3244336), (62, 2302432), (64, 2230481), (88, 1622168), (124, 1151216), (176, 811084), (211, 676544), (248, 575608), (341, 418624), (352, 405542), (422, 338272), (496, 287804), (682, 209312), (704, 202771), (844, 169136), (961, 148544), (992, 143902), (1364, 104656), (1688, 84568), (1922, 74272), (1984, 71951), (2321, 61504), (2728, 52328), (3376, 42284), (3844, 37136), (4642, 30752), (5456, 26164), (6541, 21824), (6752, 21142), (7688, 18568), (9284, 15376), (10571, 13504), (10912, 13082)]