151381712

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{69061}}^1$

素因数の和:69206

約数の個数: 20

約数和(自身を含む): 295447236

約数和(自身を除く): 144065524

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 69061, 138122, 276244, 552488, 1104976, 9461357, 18922714, 37845428, 75690856, 151381712]

約数ペア:

[(1, 151381712), (2, 75690856), (4, 37845428), (8, 18922714), (16, 9461357), (137, 1104976), (274, 552488), (548, 276244), (1096, 138122), (2192, 69061)]