133744878

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 306662400

約数和(自身を除く): 172917522

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 239, 241, 258, 387, 478, 482, 717, 723, 774, 1161, 1434, 1446, 2151, 2169, 2322, 4302, 4338, 6453, 6507, 10277, 10363, 12906, 13014, 20554, 20726, 30831, 31089, 57599, 61662, 62178, 92493, 93267, 115198, 172797, 184986, 186534, 277479, 279801, 345594, 518391, 554958, 559602, 1036782, 1555173, 2476757, 3110346, 4953514, 7430271, 14860542, 22290813, 44581626, 66872439, 133744878]

約数ペア:

[(1, 133744878), (2, 66872439), (3, 44581626), (6, 22290813), (9, 14860542), (18, 7430271), (27, 4953514), (43, 3110346), (54, 2476757), (86, 1555173), (129, 1036782), (239, 559602), (241, 554958), (258, 518391), (387, 345594), (478, 279801), (482, 277479), (717, 186534), (723, 184986), (774, 172797), (1161, 115198), (1434, 93267), (1446, 92493), (2151, 62178), (2169, 61662), (2322, 57599), (4302, 31089), (4338, 30831), (6453, 20726), (6507, 20554), (10277, 13014), (10363, 12906)]