123019884

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29207}}^1$

素因数の和:29236

約数の個数: 60

約数和(自身を含む): 346348464

約数和(自身を除く): 223328580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 29207, 58414, 87621, 116828, 175242, 262863, 350484, 379691, 525726, 759382, 788589, 1051452, 1139073, 1518764, 1577178, 2278146, 2365767, 3154356, 3417219, 4556292, 4731534, 6834438, 9463068, 10251657, 13668876, 20503314, 30754971, 41006628, 61509942, 123019884]

約数ペア:

[(1, 123019884), (2, 61509942), (3, 41006628), (4, 30754971), (6, 20503314), (9, 13668876), (12, 10251657), (13, 9463068), (18, 6834438), (26, 4731534), (27, 4556292), (36, 3417219), (39, 3154356), (52, 2365767), (54, 2278146), (78, 1577178), (81, 1518764), (108, 1139073), (117, 1051452), (156, 788589), (162, 759382), (234, 525726), (324, 379691), (351, 350484), (468, 262863), (702, 175242), (1053, 116828), (1404, 87621), (2106, 58414), (4212, 29207)]