156992856

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{16477}}^1$

素因数の和:16883

約数の個数: 32

約数和(自身を含む): 393494640

約数和(自身を除く): 236501784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 16477, 32954, 49431, 65908, 98862, 131816, 197724, 395448, 6541369, 13082738, 19624107, 26165476, 39248214, 52330952, 78496428, 156992856]

約数ペア:

[(1, 156992856), (2, 78496428), (3, 52330952), (4, 39248214), (6, 26165476), (8, 19624107), (12, 13082738), (24, 6541369), (397, 395448), (794, 197724), (1191, 131816), (1588, 98862), (2382, 65908), (3176, 49431), (4764, 32954), (9528, 16477)]