142712892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4800

約数の個数: 108

約数和(自身を含む): 444422160

約数和(自身を除く): 301709268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4759, 4998, 7497, 9518, 9996, 14277, 14994, 19036, 28554, 29988, 33313, 42831, 57108, 66626, 80903, 85662, 99939, 133252, 161806, 171324, 199878, 233191, 242709, 299817, 323612, 399756, 466382, 485418, 566321, 599634, 699573, 728127, 932764, 970836, 1132642, 1199268, 1399146, 1456254, 1698963, 2098719, 2265284, 2798292, 2912508, 3397926, 3964247, 4197438, 5096889, 6795852, 7928494, 8394876, 10193778, 11892741, 15856988, 20387556, 23785482, 35678223, 47570964, 71356446, 142712892]

約数ペア:

[(1, 142712892), (2, 71356446), (3, 47570964), (4, 35678223), (6, 23785482), (7, 20387556), (9, 15856988), (12, 11892741), (14, 10193778), (17, 8394876), (18, 7928494), (21, 6795852), (28, 5096889), (34, 4197438), (36, 3964247), (42, 3397926), (49, 2912508), (51, 2798292), (63, 2265284), (68, 2098719), (84, 1698963), (98, 1456254), (102, 1399146), (119, 1199268), (126, 1132642), (147, 970836), (153, 932764), (196, 728127), (204, 699573), (238, 599634), (252, 566321), (294, 485418), (306, 466382), (357, 399756), (441, 323612), (476, 299817), (588, 242709), (612, 233191), (714, 199878), (833, 171324), (882, 161806), (1071, 133252), (1428, 99939), (1666, 85662), (1764, 80903), (2142, 66626), (2499, 57108), (3332, 42831), (4284, 33313), (4759, 29988), (4998, 28554), (7497, 19036), (9518, 14994), (9996, 14277)]