140473152

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7867}}^1$

素因数の和:7916

約数の個数: 84

約数和(自身を含む): 415682176

約数和(自身を除く): 275209024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 7867, 8928, 15734, 17856, 23601, 31468, 47202, 62936, 70803, 94404, 125872, 141606, 188808, 243877, 251744, 283212, 377616, 487754, 503488, 566424, 731631, 755232, 975508, 1132848, 1463262, 1510464, 1951016, 2194893, 2265696, 2926524, 3902032, 4389786, 4531392, 5853048, 7804064, 8779572, 11706096, 15608128, 17559144, 23412192, 35118288, 46824384, 70236576, 140473152]

約数ペア:

[(1, 140473152), (2, 70236576), (3, 46824384), (4, 35118288), (6, 23412192), (8, 17559144), (9, 15608128), (12, 11706096), (16, 8779572), (18, 7804064), (24, 5853048), (31, 4531392), (32, 4389786), (36, 3902032), (48, 2926524), (62, 2265696), (64, 2194893), (72, 1951016), (93, 1510464), (96, 1463262), (124, 1132848), (144, 975508), (186, 755232), (192, 731631), (248, 566424), (279, 503488), (288, 487754), (372, 377616), (496, 283212), (558, 251744), (576, 243877), (744, 188808), (992, 141606), (1116, 125872), (1488, 94404), (1984, 70803), (2232, 62936), (2976, 47202), (4464, 31468), (5952, 23601), (7867, 17856), (8928, 15734)]