142907352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3389}}^1$

素因数の和:3656

約数の個数: 64

約数和(自身を含む): 410054400

約数和(自身を除く): 267147048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3389, 3514, 5271, 6024, 6778, 7028, 10167, 10542, 13556, 14056, 20334, 21084, 23723, 27112, 40668, 42168, 47446, 71169, 81336, 94892, 142338, 189784, 284676, 569352, 850639, 1701278, 2551917, 3402556, 5103834, 5954473, 6805112, 10207668, 11908946, 17863419, 20415336, 23817892, 35726838, 47635784, 71453676, 142907352]

約数ペア:

[(1, 142907352), (2, 71453676), (3, 47635784), (4, 35726838), (6, 23817892), (7, 20415336), (8, 17863419), (12, 11908946), (14, 10207668), (21, 6805112), (24, 5954473), (28, 5103834), (42, 3402556), (56, 2551917), (84, 1701278), (168, 850639), (251, 569352), (502, 284676), (753, 189784), (1004, 142338), (1506, 94892), (1757, 81336), (2008, 71169), (3012, 47446), (3389, 42168), (3514, 40668), (5271, 27112), (6024, 23723), (6778, 21084), (7028, 20334), (10167, 14056), (10542, 13556)]