157072148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{8951}}^1$

素因数の和:9103

約数の個数: 24

約数和(自身を含む): 284243904

約数和(自身を除く): 127171756

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 4387, 8774, 8951, 17548, 17902, 35804, 366991, 733982, 957757, 1467964, 1915514, 3831028, 39268037, 78536074, 157072148]

約数ペア:

[(1, 157072148), (2, 78536074), (4, 39268037), (41, 3831028), (82, 1915514), (107, 1467964), (164, 957757), (214, 733982), (428, 366991), (4387, 35804), (8774, 17902), (8951, 17548)]