117708318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71861}}^1$

素因数の和:71889

約数の個数: 48

約数和(自身を含む): 313893216

約数和(自身を除く): 196184898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 71861, 143722, 215583, 431166, 503027, 646749, 934193, 1006054, 1293498, 1509081, 1868386, 2802579, 3018162, 4527243, 5605158, 6539351, 8407737, 9054486, 13078702, 16815474, 19618053, 39236106, 58854159, 117708318]

約数ペア:

[(1, 117708318), (2, 58854159), (3, 39236106), (6, 19618053), (7, 16815474), (9, 13078702), (13, 9054486), (14, 8407737), (18, 6539351), (21, 5605158), (26, 4527243), (39, 3018162), (42, 2802579), (63, 1868386), (78, 1509081), (91, 1293498), (117, 1006054), (126, 934193), (182, 646749), (234, 503027), (273, 431166), (546, 215583), (819, 143722), (1638, 71861)]