151899808

素因数分解:

$2^5\times {\mathrm{1997}}^1\times {\mathrm{2377}}^1$

素因数の和:4384

約数の個数: 24

約数和(自身を含む): 299328372

約数和(自身を除く): 147428564

約数列:

[1, 2, 4, 8, 16, 32, 1997, 2377, 3994, 4754, 7988, 9508, 15976, 19016, 31952, 38032, 63904, 76064, 4746869, 9493738, 18987476, 37974952, 75949904, 151899808]

約数ペア:

[(1, 151899808), (2, 75949904), (4, 37974952), (8, 18987476), (16, 9493738), (32, 4746869), (1997, 76064), (2377, 63904), (3994, 38032), (4754, 31952), (7988, 19016), (9508, 15976)]