106878490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4523}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 205208640

約数和(自身を除く): 98330150

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4523, 4726, 9046, 11815, 22615, 23630, 45230, 76891, 153782, 384455, 628697, 768910, 1257394, 3143485, 6286970, 10687849, 21375698, 53439245, 106878490]

約数ペア:

[(1, 106878490), (2, 53439245), (5, 21375698), (10, 10687849), (17, 6286970), (34, 3143485), (85, 1257394), (139, 768910), (170, 628697), (278, 384455), (695, 153782), (1390, 76891), (2363, 45230), (4523, 23630), (4726, 22615), (9046, 11815)]