163044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647}}^1$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 471744

約数和(自身を除く): 308700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647, 1294, 1941, 2588, 3882, 4529, 5823, 7764, 9058, 11646, 13587, 18116, 23292, 27174, 40761, 54348, 81522, 163044]

約数ペア:

[(1, 163044), (2, 81522), (3, 54348), (4, 40761), (6, 27174), (7, 23292), (9, 18116), (12, 13587), (14, 11646), (18, 9058), (21, 7764), (28, 5823), (36, 4529), (42, 3882), (63, 2588), (84, 1941), (126, 1294), (252, 647)]