156975432490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1\times {\mathrm{352841}}^1$

素因数の和:355482

約数の個数: 32

約数和(自身を含む): 299291875344

約数和(自身を除く): 142316442854

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2617, 5234, 13085, 26170, 44489, 88978, 222445, 352841, 444890, 705682, 1764205, 3528410, 5998297, 11996594, 29991485, 59982970, 923384897, 1846769794, 4616924485, 9233848970, 15697543249, 31395086498, 78487716245, 156975432490]

約数ペア:

[(1, 156975432490), (2, 78487716245), (5, 31395086498), (10, 15697543249), (17, 9233848970), (34, 4616924485), (85, 1846769794), (170, 923384897), (2617, 59982970), (5234, 29991485), (13085, 11996594), (26170, 5998297), (44489, 3528410), (88978, 1764205), (222445, 705682), (352841, 444890)]