165393144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109387}}^1$

素因数の和:109409

約数の個数: 64

約数和(自身を含む): 525062400

約数和(自身を除く): 359669256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 109387, 218774, 328161, 437548, 656322, 765709, 875096, 984483, 1312644, 1531418, 1968966, 2297127, 2625288, 2953449, 3062836, 3937932, 4594254, 5906898, 6125672, 6891381, 7875864, 9188508, 11813796, 13782762, 18377016, 20674143, 23627592, 27565524, 41348286, 55131048, 82696572, 165393144]

約数ペア:

[(1, 165393144), (2, 82696572), (3, 55131048), (4, 41348286), (6, 27565524), (7, 23627592), (8, 20674143), (9, 18377016), (12, 13782762), (14, 11813796), (18, 9188508), (21, 7875864), (24, 6891381), (27, 6125672), (28, 5906898), (36, 4594254), (42, 3937932), (54, 3062836), (56, 2953449), (63, 2625288), (72, 2297127), (84, 1968966), (108, 1531418), (126, 1312644), (168, 984483), (189, 875096), (216, 765709), (252, 656322), (378, 437548), (504, 328161), (756, 218774), (1512, 109387)]