121234716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{78317}}^1$

素因数の和:78370

約数の個数: 36

約数和(自身を含む): 313585272

約数和(自身を除く): 192350556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 78317, 156634, 234951, 313268, 469902, 704853, 939804, 1409706, 2819412, 3367631, 6735262, 10102893, 13470524, 20205786, 30308679, 40411572, 60617358, 121234716]

約数ペア:

[(1, 121234716), (2, 60617358), (3, 40411572), (4, 30308679), (6, 20205786), (9, 13470524), (12, 10102893), (18, 6735262), (36, 3367631), (43, 2819412), (86, 1409706), (129, 939804), (172, 704853), (258, 469902), (387, 313268), (516, 234951), (774, 156634), (1548, 78317)]