139202336

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6866

約数の個数: 72

約数和(自身を含む): 343371420

約数和(自身を除く): 204169084

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 6829, 10192, 13658, 20384, 27316, 47803, 54632, 88777, 95606, 109264, 177554, 191212, 218528, 334621, 355108, 382424, 621439, 669242, 710216, 764848, 1242878, 1338484, 1420432, 1529696, 2485756, 2676968, 2840864, 4350073, 4971512, 5353936, 8700146, 9943024, 10707872, 17400292, 19886048, 34800584, 69601168, 139202336]

約数ペア:

[(1, 139202336), (2, 69601168), (4, 34800584), (7, 19886048), (8, 17400292), (13, 10707872), (14, 9943024), (16, 8700146), (26, 5353936), (28, 4971512), (32, 4350073), (49, 2840864), (52, 2676968), (56, 2485756), (91, 1529696), (98, 1420432), (104, 1338484), (112, 1242878), (182, 764848), (196, 710216), (208, 669242), (224, 621439), (364, 382424), (392, 355108), (416, 334621), (637, 218528), (728, 191212), (784, 177554), (1274, 109264), (1456, 95606), (1568, 88777), (2548, 54632), (2912, 47803), (5096, 27316), (6829, 20384), (10192, 13658)]