164358432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81527}}^1$

素因数の和:81550

約数の個数: 72

約数和(自身を含む): 534171456

約数和(自身を除く): 369813024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81527, 163054, 244581, 326108, 489162, 570689, 652216, 733743, 978324, 1141378, 1304432, 1467486, 1712067, 1956648, 2282756, 2608864, 2934972, 3424134, 3913296, 4565512, 5136201, 5869944, 6848268, 7826592, 9131024, 10272402, 11739888, 13696536, 18262048, 20544804, 23479776, 27393072, 41089608, 54786144, 82179216, 164358432]

約数ペア:

[(1, 164358432), (2, 82179216), (3, 54786144), (4, 41089608), (6, 27393072), (7, 23479776), (8, 20544804), (9, 18262048), (12, 13696536), (14, 11739888), (16, 10272402), (18, 9131024), (21, 7826592), (24, 6848268), (28, 5869944), (32, 5136201), (36, 4565512), (42, 3913296), (48, 3424134), (56, 2934972), (63, 2608864), (72, 2282756), (84, 1956648), (96, 1712067), (112, 1467486), (126, 1304432), (144, 1141378), (168, 978324), (224, 733743), (252, 652216), (288, 570689), (336, 489162), (504, 326108), (672, 244581), (1008, 163054), (2016, 81527)]