149568846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{8707}}^1$

素因数の和:9128

約数の個数: 32

約数和(自身を含む): 342746880

約数和(自身を除く): 193178034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 8707, 17178, 17414, 26121, 52242, 60949, 121898, 182847, 365694, 3561163, 7122326, 10683489, 21366978, 24928141, 49856282, 74784423, 149568846]

約数ペア:

[(1, 149568846), (2, 74784423), (3, 49856282), (6, 24928141), (7, 21366978), (14, 10683489), (21, 7122326), (42, 3561163), (409, 365694), (818, 182847), (1227, 121898), (2454, 60949), (2863, 52242), (5726, 26121), (8589, 17414), (8707, 17178)]