127637934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1123}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 269220480

約数和(自身を除く): 141582546

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 997, 1123, 1994, 2246, 2991, 3369, 5982, 6738, 18943, 21337, 37886, 42674, 56829, 64011, 113658, 128022, 1119631, 2239262, 3358893, 6717786, 21272989, 42545978, 63818967, 127637934]

約数ペア:

[(1, 127637934), (2, 63818967), (3, 42545978), (6, 21272989), (19, 6717786), (38, 3358893), (57, 2239262), (114, 1119631), (997, 128022), (1123, 113658), (1994, 64011), (2246, 56829), (2991, 42674), (3369, 37886), (5982, 21337), (6738, 18943)]