181280124

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{30893}}^1$

素因数の和:31066

約数の個数: 36

約数和(自身を含む): 461062056

約数和(自身を除く): 279781932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 30893, 61786, 92679, 123572, 185358, 278037, 370716, 556074, 1112148, 5035559, 10071118, 15106677, 20142236, 30213354, 45320031, 60426708, 90640062, 181280124]

約数ペア:

[(1, 181280124), (2, 90640062), (3, 60426708), (4, 45320031), (6, 30213354), (9, 20142236), (12, 15106677), (18, 10071118), (36, 5035559), (163, 1112148), (326, 556074), (489, 370716), (652, 278037), (978, 185358), (1467, 123572), (1956, 92679), (2934, 61786), (5868, 30893)]