163566984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42331}}^1$

素因数の和:42370

約数の個数: 64

約数和(自身を含む): 487664640

約数和(自身を除く): 324097656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 42331, 84662, 126993, 169324, 253986, 296317, 338648, 507972, 592634, 888951, 973613, 1015944, 1185268, 1777902, 1947226, 2370536, 2920839, 3555804, 3894452, 5841678, 6815291, 7111608, 7788904, 11683356, 13630582, 20445873, 23366712, 27261164, 40891746, 54522328, 81783492, 163566984]

約数ペア:

[(1, 163566984), (2, 81783492), (3, 54522328), (4, 40891746), (6, 27261164), (7, 23366712), (8, 20445873), (12, 13630582), (14, 11683356), (21, 7788904), (23, 7111608), (24, 6815291), (28, 5841678), (42, 3894452), (46, 3555804), (56, 2920839), (69, 2370536), (84, 1947226), (92, 1777902), (138, 1185268), (161, 1015944), (168, 973613), (184, 888951), (276, 592634), (322, 507972), (483, 338648), (552, 296317), (644, 253986), (966, 169324), (1288, 126993), (1932, 84662), (3864, 42331)]