128114064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68437}}^1$

素因数の和:68464

約数の個数: 60

約数和(自身を含む): 386127196

約数和(自身を除く): 258013132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 68437, 136874, 205311, 273748, 410622, 547496, 615933, 821244, 889681, 1094992, 1231866, 1642488, 1779362, 2463732, 2669043, 3284976, 3558724, 4927464, 5338086, 7117448, 8007129, 9854928, 10676172, 14234896, 16014258, 21352344, 32028516, 42704688, 64057032, 128114064]

約数ペア:

[(1, 128114064), (2, 64057032), (3, 42704688), (4, 32028516), (6, 21352344), (8, 16014258), (9, 14234896), (12, 10676172), (13, 9854928), (16, 8007129), (18, 7117448), (24, 5338086), (26, 4927464), (36, 3558724), (39, 3284976), (48, 2669043), (52, 2463732), (72, 1779362), (78, 1642488), (104, 1231866), (117, 1094992), (144, 889681), (156, 821244), (208, 615933), (234, 547496), (312, 410622), (468, 273748), (624, 205311), (936, 136874), (1872, 68437)]