166153070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3803}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 317983968

約数和(自身を除く): 151830898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1285, 2570, 3803, 4369, 7606, 8738, 19015, 21845, 38030, 43690, 64651, 129302, 323255, 646510, 977371, 1954742, 4886855, 9773710, 16615307, 33230614, 83076535, 166153070]

約数ペア:

[(1, 166153070), (2, 83076535), (5, 33230614), (10, 16615307), (17, 9773710), (34, 4886855), (85, 1954742), (170, 977371), (257, 646510), (514, 323255), (1285, 129302), (2570, 64651), (3803, 43690), (4369, 38030), (7606, 21845), (8738, 19015)]