165729984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{123311}}^1$

素因数の和:123333

約数の個数: 56

約数和(自身を含む): 501139968

約数和(自身を除く): 335409984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 123311, 246622, 369933, 493244, 739866, 863177, 986488, 1479732, 1726354, 1972976, 2589531, 2959464, 3452708, 3945952, 5179062, 5918928, 6905416, 7891904, 10358124, 11837856, 13810832, 20716248, 23675712, 27621664, 41432496, 55243328, 82864992, 165729984]

約数ペア:

[(1, 165729984), (2, 82864992), (3, 55243328), (4, 41432496), (6, 27621664), (7, 23675712), (8, 20716248), (12, 13810832), (14, 11837856), (16, 10358124), (21, 7891904), (24, 6905416), (28, 5918928), (32, 5179062), (42, 3945952), (48, 3452708), (56, 2959464), (64, 2589531), (84, 1972976), (96, 1726354), (112, 1479732), (168, 986488), (192, 863177), (224, 739866), (336, 493244), (448, 369933), (672, 246622), (1344, 123311)]