129402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 349440

約数和(自身を除く): 220038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 79, 91, 117, 126, 158, 182, 234, 237, 273, 474, 546, 553, 711, 819, 1027, 1106, 1422, 1638, 1659, 2054, 3081, 3318, 4977, 6162, 7189, 9243, 9954, 14378, 18486, 21567, 43134, 64701, 129402]

約数ペア:

[(1, 129402), (2, 64701), (3, 43134), (6, 21567), (7, 18486), (9, 14378), (13, 9954), (14, 9243), (18, 7189), (21, 6162), (26, 4977), (39, 3318), (42, 3081), (63, 2054), (78, 1659), (79, 1638), (91, 1422), (117, 1106), (126, 1027), (158, 819), (182, 711), (234, 553), (237, 546), (273, 474)]