138093296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 304051968

約数和(自身を除く): 165958672

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 71, 86, 88, 142, 172, 176, 257, 284, 344, 473, 514, 568, 688, 781, 946, 1028, 1136, 1562, 1892, 2056, 2827, 3053, 3124, 3784, 4112, 5654, 6106, 6248, 7568, 11051, 11308, 12212, 12496, 18247, 22102, 22616, 24424, 33583, 36494, 44204, 45232, 48848, 67166, 72988, 88408, 121561, 134332, 145976, 176816, 200717, 243122, 268664, 291952, 401434, 486244, 537328, 784621, 802868, 972488, 1569242, 1605736, 1944976, 3138484, 3211472, 6276968, 8630831, 12553936, 17261662, 34523324, 69046648, 138093296]

約数ペア:

[(1, 138093296), (2, 69046648), (4, 34523324), (8, 17261662), (11, 12553936), (16, 8630831), (22, 6276968), (43, 3211472), (44, 3138484), (71, 1944976), (86, 1605736), (88, 1569242), (142, 972488), (172, 802868), (176, 784621), (257, 537328), (284, 486244), (344, 401434), (473, 291952), (514, 268664), (568, 243122), (688, 200717), (781, 176816), (946, 145976), (1028, 134332), (1136, 121561), (1562, 88408), (1892, 72988), (2056, 67166), (2827, 48848), (3053, 45232), (3124, 44204), (3784, 36494), (4112, 33583), (5654, 24424), (6106, 22616), (6248, 22102), (7568, 18247), (11051, 12496), (11308, 12212)]