121806846

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 312312000

約数和(自身を除く): 190505154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 181, 218, 294, 327, 343, 362, 441, 543, 654, 686, 763, 882, 981, 1029, 1086, 1267, 1526, 1629, 1962, 2058, 2289, 2534, 3087, 3258, 3801, 4578, 5341, 6174, 6867, 7602, 8869, 10682, 11403, 13734, 16023, 17738, 19729, 22806, 26607, 32046, 37387, 39458, 48069, 53214, 59187, 62083, 74774, 79821, 96138, 112161, 118374, 124166, 138103, 159642, 177561, 186249, 224322, 276206, 336483, 355122, 372498, 414309, 558747, 672966, 828618, 966721, 1117494, 1242927, 1933442, 2485854, 2900163, 5800326, 6767047, 8700489, 13534094, 17400978, 20301141, 40602282, 60903423, 121806846]

約数ペア:

[(1, 121806846), (2, 60903423), (3, 40602282), (6, 20301141), (7, 17400978), (9, 13534094), (14, 8700489), (18, 6767047), (21, 5800326), (42, 2900163), (49, 2485854), (63, 1933442), (98, 1242927), (109, 1117494), (126, 966721), (147, 828618), (181, 672966), (218, 558747), (294, 414309), (327, 372498), (343, 355122), (362, 336483), (441, 276206), (543, 224322), (654, 186249), (686, 177561), (763, 159642), (882, 138103), (981, 124166), (1029, 118374), (1086, 112161), (1267, 96138), (1526, 79821), (1629, 74774), (1962, 62083), (2058, 59187), (2289, 53214), (2534, 48069), (3087, 39458), (3258, 37387), (3801, 32046), (4578, 26607), (5341, 22806), (6174, 19729), (6867, 17738), (7602, 16023), (8869, 13734), (10682, 11403)]