123206514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 266169888

約数和(自身を除く): 142963374

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 347, 354, 694, 1003, 1041, 2006, 2082, 3009, 3481, 5899, 6018, 6962, 10443, 11798, 17697, 20473, 20886, 35394, 40946, 59177, 61419, 118354, 122838, 177531, 348041, 355062, 696082, 1044123, 1207907, 2088246, 2415814, 3623721, 7247442, 20534419, 41068838, 61603257, 123206514]

約数ペア:

[(1, 123206514), (2, 61603257), (3, 41068838), (6, 20534419), (17, 7247442), (34, 3623721), (51, 2415814), (59, 2088246), (102, 1207907), (118, 1044123), (177, 696082), (347, 355062), (354, 348041), (694, 177531), (1003, 122838), (1041, 118354), (2006, 61419), (2082, 59177), (3009, 40946), (3481, 35394), (5899, 20886), (6018, 20473), (6962, 17697), (10443, 11798)]