151942930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{208141}}^1$

素因数の和:208221

約数の個数: 16

約数和(自身を含む): 277245144

約数和(自身を除く): 125302214

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 208141, 416282, 1040705, 2081410, 15194293, 30388586, 75971465, 151942930]

約数ペア:

[(1, 151942930), (2, 75971465), (5, 30388586), (10, 15194293), (73, 2081410), (146, 1040705), (365, 416282), (730, 208141)]