163639764

素因数分解:

$2^2\times 3^4\times {\mathrm{505061}}^1$

素因数の和:505077

約数の個数: 30

約数和(自身を含む): 427787514

約数和(自身を除く): 264147750

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 505061, 1010122, 1515183, 2020244, 3030366, 4545549, 6060732, 9091098, 13636647, 18182196, 27273294, 40909941, 54546588, 81819882, 163639764]

約数ペア:

[(1, 163639764), (2, 81819882), (3, 54546588), (4, 40909941), (6, 27273294), (9, 18182196), (12, 13636647), (18, 9091098), (27, 6060732), (36, 4545549), (54, 3030366), (81, 2020244), (108, 1515183), (162, 1010122), (324, 505061)]