134185856

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4883

約数の個数: 64

約数和(自身を含む): 315432960

約数和(自身を除く): 181247104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 4831, 6944, 9662, 13888, 19324, 27776, 33817, 38648, 67634, 77296, 135268, 149761, 154592, 270536, 299522, 309184, 541072, 599044, 618368, 1048327, 1082144, 1198088, 2096654, 2164288, 2396176, 4193308, 4328576, 4792352, 8386616, 9584704, 16773232, 19169408, 33546464, 67092928, 134185856]

約数ペア:

[(1, 134185856), (2, 67092928), (4, 33546464), (7, 19169408), (8, 16773232), (14, 9584704), (16, 8386616), (28, 4792352), (31, 4328576), (32, 4193308), (56, 2396176), (62, 2164288), (64, 2096654), (112, 1198088), (124, 1082144), (128, 1048327), (217, 618368), (224, 599044), (248, 541072), (434, 309184), (448, 299522), (496, 270536), (868, 154592), (896, 149761), (992, 135268), (1736, 77296), (1984, 67634), (3472, 38648), (3968, 33817), (4831, 27776), (6944, 19324), (9662, 13888)]