163940532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{6661}}^1$

素因数の和:6968

約数の個数: 48

約数和(自身を含む): 438732672

約数和(自身を除く): 274792140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1758, 2051, 3516, 4102, 6153, 6661, 8204, 12306, 13322, 19983, 24612, 26644, 39966, 46627, 79932, 93254, 139881, 186508, 279762, 559524, 1951673, 3903346, 5855019, 7806692, 11710038, 13661711, 23420076, 27323422, 40985133, 54646844, 81970266, 163940532]

約数ペア:

[(1, 163940532), (2, 81970266), (3, 54646844), (4, 40985133), (6, 27323422), (7, 23420076), (12, 13661711), (14, 11710038), (21, 7806692), (28, 5855019), (42, 3903346), (84, 1951673), (293, 559524), (586, 279762), (879, 186508), (1172, 139881), (1758, 93254), (2051, 79932), (3516, 46627), (4102, 39966), (6153, 26644), (6661, 24612), (8204, 19983), (12306, 13322)]