156969701008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577094489}}^1$

素因数の和:577094514

約数の個数: 20

約数和(自身を含む): 322018725420

約数和(自身を除く): 165049024412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577094489, 1154188978, 2308377956, 4616755912, 9233511824, 9810606313, 19621212626, 39242425252, 78484850504, 156969701008]

約数ペア:

[(1, 156969701008), (2, 78484850504), (4, 39242425252), (8, 19621212626), (16, 9810606313), (17, 9233511824), (34, 4616755912), (68, 2308377956), (136, 1154188978), (272, 577094489)]