14981142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19855338

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 71, 138, 139, 142, 213, 253, 278, 417, 426, 506, 759, 781, 834, 1518, 1529, 1562, 1633, 2343, 3058, 3197, 3266, 4587, 4686, 4899, 6394, 9174, 9591, 9798, 9869, 17963, 19182, 19738, 29607, 35167, 35926, 53889, 59214, 70334, 105501, 107778, 108559, 211002, 217118, 226987, 325677, 453974, 651354, 680961, 1361922, 2496857, 4993714, 7490571, 14981142]

約数ペア:

[(1, 14981142), (2, 7490571), (3, 4993714), (6, 2496857), (11, 1361922), (22, 680961), (23, 651354), (33, 453974), (46, 325677), (66, 226987), (69, 217118), (71, 211002), (138, 108559), (139, 107778), (142, 105501), (213, 70334), (253, 59214), (278, 53889), (417, 35926), (426, 35167), (506, 29607), (759, 19738), (781, 19182), (834, 17963), (1518, 9869), (1529, 9798), (1562, 9591), (1633, 9174), (2343, 6394), (3058, 4899), (3197, 4686), (3266, 4587)]