154485704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{470993}}^1$

素因数の和:471040

約数の個数: 16

約数和(自身を含む): 296726220

約数和(自身を除く): 142240516

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 470993, 941986, 1883972, 3767944, 19310713, 38621426, 77242852, 154485704]

約数ペア:

[(1, 154485704), (2, 77242852), (4, 38621426), (8, 19310713), (41, 3767944), (82, 1883972), (164, 941986), (328, 470993)]