129611468

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5599

約数の個数: 48

約数和(自身を含む): 280123200

約数和(自身を除く): 150511732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5557, 5831, 11114, 11662, 22228, 23324, 38899, 77798, 94469, 155596, 188938, 272293, 377876, 544586, 661283, 1089172, 1322566, 1906051, 2645132, 3812102, 4628981, 7624204, 9257962, 18515924, 32402867, 64805734, 129611468]

約数ペア:

[(1, 129611468), (2, 64805734), (4, 32402867), (7, 18515924), (14, 9257962), (17, 7624204), (28, 4628981), (34, 3812102), (49, 2645132), (68, 1906051), (98, 1322566), (119, 1089172), (196, 661283), (238, 544586), (343, 377876), (476, 272293), (686, 188938), (833, 155596), (1372, 94469), (1666, 77798), (3332, 38899), (5557, 23324), (5831, 22228), (11114, 11662)]