139077834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 336230400

約数和(自身を除く): 197152566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 397, 399, 439, 794, 798, 878, 1191, 1317, 2382, 2634, 2779, 3073, 5558, 6146, 7543, 8337, 8341, 9219, 15086, 16674, 16682, 18438, 22629, 25023, 45258, 50046, 52801, 58387, 105602, 116774, 158403, 174283, 175161, 316806, 348566, 350322, 522849, 1045698, 1219981, 2439962, 3311377, 3659943, 6622754, 7319886, 9934131, 19868262, 23179639, 46359278, 69538917, 139077834]

約数ペア:

[(1, 139077834), (2, 69538917), (3, 46359278), (6, 23179639), (7, 19868262), (14, 9934131), (19, 7319886), (21, 6622754), (38, 3659943), (42, 3311377), (57, 2439962), (114, 1219981), (133, 1045698), (266, 522849), (397, 350322), (399, 348566), (439, 316806), (794, 175161), (798, 174283), (878, 158403), (1191, 116774), (1317, 105602), (2382, 58387), (2634, 52801), (2779, 50046), (3073, 45258), (5558, 25023), (6146, 22629), (7543, 18438), (8337, 16682), (8341, 16674), (9219, 15086)]