148247696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{402847}}^1$

素因数の和:402878

約数の個数: 20

約数和(自身を含む): 299718912

約数和(自身を除く): 151471216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 402847, 805694, 1611388, 3222776, 6445552, 9265481, 18530962, 37061924, 74123848, 148247696]

約数ペア:

[(1, 148247696), (2, 74123848), (4, 37061924), (8, 18530962), (16, 9265481), (23, 6445552), (46, 3222776), (92, 1611388), (184, 805694), (368, 402847)]