139465192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5087}}^1$

素因数の和:5265

約数の個数: 32

約数和(自身を含む): 274752000

約数和(自身を除く): 135286808

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 3427, 5087, 6854, 10174, 13708, 20348, 27416, 40696, 117001, 234002, 468004, 757963, 936008, 1515926, 3031852, 6063704, 17433149, 34866298, 69732596, 139465192]

約数ペア:

[(1, 139465192), (2, 69732596), (4, 34866298), (8, 17433149), (23, 6063704), (46, 3031852), (92, 1515926), (149, 936008), (184, 757963), (298, 468004), (596, 234002), (1192, 117001), (3427, 40696), (5087, 27416), (6854, 20348), (10174, 13708)]