153668657540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{656311}}^1$

素因数の和:656852

約数の個数: 48

約数和(自身を含む): 337396872960

約数和(自身を除く): 183728215420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 509, 1018, 2036, 2545, 5090, 10180, 11707, 23414, 46828, 58535, 117070, 234140, 656311, 1312622, 2625244, 3281555, 6563110, 13126220, 15095153, 30190306, 60380612, 75475765, 150951530, 301903060, 334062299, 668124598, 1336249196, 1670311495, 3340622990, 6681245980, 7683432877, 15366865754, 30733731508, 38417164385, 76834328770, 153668657540]

約数ペア:

[(1, 153668657540), (2, 76834328770), (4, 38417164385), (5, 30733731508), (10, 15366865754), (20, 7683432877), (23, 6681245980), (46, 3340622990), (92, 1670311495), (115, 1336249196), (230, 668124598), (460, 334062299), (509, 301903060), (1018, 150951530), (2036, 75475765), (2545, 60380612), (5090, 30190306), (10180, 15095153), (11707, 13126220), (23414, 6563110), (46828, 3281555), (58535, 2625244), (117070, 1312622), (234140, 656311)]