160887364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 325140480

約数和(自身を除く): 164253116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 223, 418, 446, 836, 863, 892, 1726, 2453, 3452, 4237, 4906, 8474, 9493, 9812, 16397, 16948, 18986, 32794, 37972, 46607, 65588, 93214, 180367, 186428, 192449, 360734, 384898, 721468, 769796, 2116939, 3656531, 4233878, 7313062, 8467756, 14626124, 40221841, 80443682, 160887364]

約数ペア:

[(1, 160887364), (2, 80443682), (4, 40221841), (11, 14626124), (19, 8467756), (22, 7313062), (38, 4233878), (44, 3656531), (76, 2116939), (209, 769796), (223, 721468), (418, 384898), (446, 360734), (836, 192449), (863, 186428), (892, 180367), (1726, 93214), (2453, 65588), (3452, 46607), (4237, 37972), (4906, 32794), (8474, 18986), (9493, 16948), (9812, 16397)]