156919141998

素因数分解:

$2^1\times 3^5\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{4421}}^1$

素因数の和:5004

約数の個数: 96

約数和(自身を含む): 355401446400

約数和(自身を除く): 198482304402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 243, 367, 398, 486, 597, 734, 1101, 1194, 1791, 2202, 3303, 3582, 4421, 5373, 6606, 8842, 9909, 10746, 13263, 16119, 19818, 26526, 29727, 32238, 39789, 48357, 59454, 73033, 79578, 89181, 96714, 119367, 146066, 178362, 219099, 238734, 358101, 438198, 657297, 716202, 879779, 1074303, 1314594, 1622507, 1759558, 1971891, 2148606, 2639337, 3245014, 3943782, 4867521, 5278674, 5915673, 7918011, 9735042, 11831346, 14602563, 15836022, 17747019, 23754033, 29205126, 35494038, 43807689, 47508066, 71262099, 87615378, 131423067, 142524198, 213786297, 262846134, 322878893, 394269201, 427572594, 645757786, 788538402, 968636679, 1937273358, 2905910037, 5811820074, 8717730111, 17435460222, 26153190333, 52306380666, 78459570999, 156919141998]

約数ペア:

[(1, 156919141998), (2, 78459570999), (3, 52306380666), (6, 26153190333), (9, 17435460222), (18, 8717730111), (27, 5811820074), (54, 2905910037), (81, 1937273358), (162, 968636679), (199, 788538402), (243, 645757786), (367, 427572594), (398, 394269201), (486, 322878893), (597, 262846134), (734, 213786297), (1101, 142524198), (1194, 131423067), (1791, 87615378), (2202, 71262099), (3303, 47508066), (3582, 43807689), (4421, 35494038), (5373, 29205126), (6606, 23754033), (8842, 17747019), (9909, 15836022), (10746, 14602563), (13263, 11831346), (16119, 9735042), (19818, 7918011), (26526, 5915673), (29727, 5278674), (32238, 4867521), (39789, 3943782), (48357, 3245014), (59454, 2639337), (73033, 2148606), (79578, 1971891), (89181, 1759558), (96714, 1622507), (119367, 1314594), (146066, 1074303), (178362, 879779), (219099, 716202), (238734, 657297), (358101, 438198)]