189122928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 514895616

約数和(自身を除く): 325772688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 184, 214, 276, 321, 368, 428, 552, 642, 856, 1104, 1284, 1601, 1712, 2461, 2568, 3202, 4803, 4922, 5136, 6404, 7383, 9606, 9844, 12808, 14766, 19212, 19688, 25616, 29532, 36823, 38424, 39376, 59064, 73646, 76848, 110469, 118128, 147292, 171307, 220938, 294584, 342614, 441876, 513921, 589168, 685228, 883752, 1027842, 1370456, 1767504, 2055684, 2740912, 3940061, 4111368, 7880122, 8222736, 11820183, 15760244, 23640366, 31520488, 47280732, 63040976, 94561464, 189122928]

約数ペア:

[(1, 189122928), (2, 94561464), (3, 63040976), (4, 47280732), (6, 31520488), (8, 23640366), (12, 15760244), (16, 11820183), (23, 8222736), (24, 7880122), (46, 4111368), (48, 3940061), (69, 2740912), (92, 2055684), (107, 1767504), (138, 1370456), (184, 1027842), (214, 883752), (276, 685228), (321, 589168), (368, 513921), (428, 441876), (552, 342614), (642, 294584), (856, 220938), (1104, 171307), (1284, 147292), (1601, 118128), (1712, 110469), (2461, 76848), (2568, 73646), (3202, 59064), (4803, 39376), (4922, 38424), (5136, 36823), (6404, 29532), (7383, 25616), (9606, 19688), (9844, 19212), (12808, 14766)]