142813528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 324817920

約数和(自身を除く): 182004392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4027, 4433, 8054, 8866, 16108, 17732, 32216, 35464, 44297, 52351, 88594, 104702, 124837, 177188, 209404, 249674, 354376, 418808, 499348, 575861, 998696, 1151722, 1373207, 1622881, 2303444, 2746414, 3245762, 4606888, 5492828, 6491524, 10985656, 12983048, 17851691, 35703382, 71406764, 142813528]

約数ペア:

[(1, 142813528), (2, 71406764), (4, 35703382), (8, 17851691), (11, 12983048), (13, 10985656), (22, 6491524), (26, 5492828), (31, 4606888), (44, 3245762), (52, 2746414), (62, 2303444), (88, 1622881), (104, 1373207), (124, 1151722), (143, 998696), (248, 575861), (286, 499348), (341, 418808), (403, 354376), (572, 249674), (682, 209404), (806, 177188), (1144, 124837), (1364, 104702), (1612, 88594), (2728, 52351), (3224, 44297), (4027, 35464), (4433, 32216), (8054, 17732), (8866, 16108)]