148256946

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{38669}}^1$

素因数の和:38751

約数の個数: 32

約数和(自身を含む): 334108800

約数和(自身を除く): 185851854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 38669, 77338, 116007, 232014, 348021, 696042, 1044063, 2088126, 2745499, 5490998, 8236497, 16472994, 24709491, 49418982, 74128473, 148256946]

約数ペア:

[(1, 148256946), (2, 74128473), (3, 49418982), (6, 24709491), (9, 16472994), (18, 8236497), (27, 5490998), (54, 2745499), (71, 2088126), (142, 1044063), (213, 696042), (426, 348021), (639, 232014), (1278, 116007), (1917, 77338), (3834, 38669)]