148687504

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12889}}^1$

素因数の和:13007

約数の個数: 40

約数和(自身を含む): 332458880

約数和(自身を除く): 183771376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 12889, 25778, 51556, 90223, 103112, 180446, 206224, 360892, 721784, 1327567, 1443568, 2655134, 5310268, 9292969, 10620536, 18585938, 21241072, 37171876, 74343752, 148687504]

約数ペア:

[(1, 148687504), (2, 74343752), (4, 37171876), (7, 21241072), (8, 18585938), (14, 10620536), (16, 9292969), (28, 5310268), (56, 2655134), (103, 1443568), (112, 1327567), (206, 721784), (412, 360892), (721, 206224), (824, 180446), (1442, 103112), (1648, 90223), (2884, 51556), (5768, 25778), (11536, 12889)]