165783992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45949}}^1$

素因数の和:46007

約数の個数: 32

約数和(自身を含む): 347382000

約数和(自身を除く): 181598008

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 45949, 91898, 183796, 367592, 505439, 1010878, 1883909, 2021756, 3767818, 4043512, 7535636, 15071272, 20722999, 41445998, 82891996, 165783992]

約数ペア:

[(1, 165783992), (2, 82891996), (4, 41445998), (8, 20722999), (11, 15071272), (22, 7535636), (41, 4043512), (44, 3767818), (82, 2021756), (88, 1883909), (164, 1010878), (328, 505439), (451, 367592), (902, 183796), (1804, 91898), (3608, 45949)]