169642048

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{155921}}^1$

素因数の和:155950

約数の個数: 28

約数和(自身を含む): 356437692

約数和(自身を除く): 186795644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 155921, 311842, 623684, 1247368, 2494736, 2650657, 4989472, 5301314, 9978944, 10602628, 21205256, 42410512, 84821024, 169642048]

約数ペア:

[(1, 169642048), (2, 84821024), (4, 42410512), (8, 21205256), (16, 10602628), (17, 9978944), (32, 5301314), (34, 4989472), (64, 2650657), (68, 2494736), (136, 1247368), (272, 623684), (544, 311842), (1088, 155921)]