145345212

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 399795200

約数和(自身を除く): 254449988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 193, 228, 342, 367, 386, 513, 579, 684, 734, 772, 1026, 1101, 1158, 1468, 1737, 2052, 2202, 2316, 3303, 3474, 3667, 4404, 5211, 6606, 6948, 6973, 7334, 9909, 10422, 11001, 13212, 13946, 14668, 19818, 20844, 20919, 22002, 27892, 33003, 39636, 41838, 44004, 62757, 66006, 70831, 83676, 99009, 125514, 132012, 141662, 188271, 198018, 212493, 251028, 283324, 376542, 396036, 424986, 637479, 753084, 849972, 1274958, 1345789, 1912437, 2549916, 2691578, 3824874, 4037367, 5383156, 7649748, 8074734, 12112101, 16149468, 24224202, 36336303, 48448404, 72672606, 145345212]

約数ペア:

[(1, 145345212), (2, 72672606), (3, 48448404), (4, 36336303), (6, 24224202), (9, 16149468), (12, 12112101), (18, 8074734), (19, 7649748), (27, 5383156), (36, 4037367), (38, 3824874), (54, 2691578), (57, 2549916), (76, 1912437), (108, 1345789), (114, 1274958), (171, 849972), (193, 753084), (228, 637479), (342, 424986), (367, 396036), (386, 376542), (513, 283324), (579, 251028), (684, 212493), (734, 198018), (772, 188271), (1026, 141662), (1101, 132012), (1158, 125514), (1468, 99009), (1737, 83676), (2052, 70831), (2202, 66006), (2316, 62757), (3303, 44004), (3474, 41838), (3667, 39636), (4404, 33003), (5211, 27892), (6606, 22002), (6948, 20919), (6973, 20844), (7334, 19818), (9909, 14668), (10422, 13946), (11001, 13212)]