121911804

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 120

約数和(自身を含む): 372002400

約数和(自身を除く): 250090596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1097, 1134, 1323, 1372, 1764, 2058, 2194, 2268, 2646, 3087, 3291, 3969, 4116, 4388, 5292, 6174, 6582, 7679, 7938, 9261, 9873, 12348, 13164, 15358, 15876, 18522, 19746, 23037, 27783, 29619, 30716, 37044, 39492, 46074, 53753, 55566, 59238, 69111, 88857, 92148, 107506, 111132, 118476, 138222, 161259, 177714, 207333, 215012, 276444, 322518, 355428, 376271, 414666, 483777, 621999, 645036, 752542, 829332, 967554, 1128813, 1243998, 1451331, 1505084, 1935108, 2257626, 2487996, 2902662, 3386439, 4353993, 4515252, 5805324, 6772878, 8707986, 10159317, 13545756, 17415972, 20318634, 30477951, 40637268, 60955902, 121911804]

約数ペア:

[(1, 121911804), (2, 60955902), (3, 40637268), (4, 30477951), (6, 20318634), (7, 17415972), (9, 13545756), (12, 10159317), (14, 8707986), (18, 6772878), (21, 5805324), (27, 4515252), (28, 4353993), (36, 3386439), (42, 2902662), (49, 2487996), (54, 2257626), (63, 1935108), (81, 1505084), (84, 1451331), (98, 1243998), (108, 1128813), (126, 967554), (147, 829332), (162, 752542), (189, 645036), (196, 621999), (252, 483777), (294, 414666), (324, 376271), (343, 355428), (378, 322518), (441, 276444), (567, 215012), (588, 207333), (686, 177714), (756, 161259), (882, 138222), (1029, 118476), (1097, 111132), (1134, 107506), (1323, 92148), (1372, 88857), (1764, 69111), (2058, 59238), (2194, 55566), (2268, 53753), (2646, 46074), (3087, 39492), (3291, 37044), (3969, 30716), (4116, 29619), (4388, 27783), (5292, 23037), (6174, 19746), (6582, 18522), (7679, 15876), (7938, 15358), (9261, 13164), (9873, 12348)]