148639712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3469}}^1$

素因数の和:3595

約数の個数: 48

約数和(自身を含む): 318296160

約数和(自身を除く): 169656448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 3469, 5356, 6938, 10712, 13876, 21424, 27752, 42848, 45097, 55504, 90194, 111008, 180388, 357307, 360776, 714614, 721552, 1429228, 1443104, 2858456, 4644991, 5716912, 9289982, 11433824, 18579964, 37159928, 74319856, 148639712]

約数ペア:

[(1, 148639712), (2, 74319856), (4, 37159928), (8, 18579964), (13, 11433824), (16, 9289982), (26, 5716912), (32, 4644991), (52, 2858456), (103, 1443104), (104, 1429228), (206, 721552), (208, 714614), (412, 360776), (416, 357307), (824, 180388), (1339, 111008), (1648, 90194), (2678, 55504), (3296, 45097), (3469, 42848), (5356, 27752), (6938, 21424), (10712, 13876)]