159968664

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33161}}^1$

素因数の和:33240

約数の個数: 48

約数和(自身を含む): 439728120

約数和(自身を除く): 279759456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 33161, 66322, 99483, 132644, 198966, 265288, 298449, 397932, 596898, 795864, 1193796, 2221787, 2387592, 4443574, 6665361, 8887148, 13330722, 17774296, 19996083, 26661444, 39992166, 53322888, 79984332, 159968664]

約数ペア:

[(1, 159968664), (2, 79984332), (3, 53322888), (4, 39992166), (6, 26661444), (8, 19996083), (9, 17774296), (12, 13330722), (18, 8887148), (24, 6665361), (36, 4443574), (67, 2387592), (72, 2221787), (134, 1193796), (201, 795864), (268, 596898), (402, 397932), (536, 298449), (603, 265288), (804, 198966), (1206, 132644), (1608, 99483), (2412, 66322), (4824, 33161)]