163670376

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{10639}}^1$

素因数の和:11289

約数の個数: 32

約数和(自身を含む): 409852800

約数和(自身を除く): 246182424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10639, 15384, 21278, 31917, 42556, 63834, 85112, 127668, 255336, 6819599, 13639198, 20458797, 27278396, 40917594, 54556792, 81835188, 163670376]

約数ペア:

[(1, 163670376), (2, 81835188), (3, 54556792), (4, 40917594), (6, 27278396), (8, 20458797), (12, 13639198), (24, 6819599), (641, 255336), (1282, 127668), (1923, 85112), (2564, 63834), (3846, 42556), (5128, 31917), (7692, 21278), (10639, 15384)]