156710808

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{4451}}^1$

素因数の和:4629

約数の個数: 64

約数和(自身を含む): 438076800

約数和(自身を除く): 281365992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 4451, 5868, 8802, 8902, 11736, 13353, 17604, 17804, 26706, 35208, 35608, 40059, 53412, 80118, 106824, 120177, 160236, 240354, 320472, 480708, 725513, 961416, 1451026, 2176539, 2902052, 4353078, 5804104, 6529617, 8706156, 13059234, 17412312, 19588851, 26118468, 39177702, 52236936, 78355404, 156710808]

約数ペア:

[(1, 156710808), (2, 78355404), (3, 52236936), (4, 39177702), (6, 26118468), (8, 19588851), (9, 17412312), (12, 13059234), (18, 8706156), (24, 6529617), (27, 5804104), (36, 4353078), (54, 2902052), (72, 2176539), (108, 1451026), (163, 961416), (216, 725513), (326, 480708), (489, 320472), (652, 240354), (978, 160236), (1304, 120177), (1467, 106824), (1956, 80118), (2934, 53412), (3912, 40059), (4401, 35608), (4451, 35208), (5868, 26706), (8802, 17804), (8902, 17604), (11736, 13353)]