140574712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6761}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 277512480

約数和(自身を除く): 136937768

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 2599, 5198, 6761, 10396, 13522, 20792, 27044, 54088, 155503, 311006, 622012, 763993, 1244024, 1527986, 3055972, 6111944, 17571839, 35143678, 70287356, 140574712]

約数ペア:

[(1, 140574712), (2, 70287356), (4, 35143678), (8, 17571839), (23, 6111944), (46, 3055972), (92, 1527986), (113, 1244024), (184, 763993), (226, 622012), (452, 311006), (904, 155503), (2599, 54088), (5198, 27044), (6761, 20792), (10396, 13522)]