155486616

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{18353}}^1$

素因数の和:18715

約数の個数: 32

約数和(自身を含む): 389838960

約数和(自身を除く): 234352344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 18353, 36706, 55059, 73412, 110118, 146824, 220236, 440472, 6478609, 12957218, 19435827, 25914436, 38871654, 51828872, 77743308, 155486616]

約数ペア:

[(1, 155486616), (2, 77743308), (3, 51828872), (4, 38871654), (6, 25914436), (8, 19435827), (12, 12957218), (24, 6478609), (353, 440472), (706, 220236), (1059, 146824), (1412, 110118), (2118, 73412), (2824, 55059), (4236, 36706), (8472, 18353)]