161103552

素因数分解:

$2^6\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2377}}^1$

素因数の和:2745

約数の個数: 56

約数和(自身を含む): 427640496

約数和(自身を除く): 266536944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 353, 706, 1059, 1412, 2118, 2377, 2824, 4236, 4754, 5648, 7131, 8472, 9508, 11296, 14262, 16944, 19016, 22592, 28524, 33888, 38032, 57048, 67776, 76064, 114096, 152128, 228192, 456384, 839081, 1678162, 2517243, 3356324, 5034486, 6712648, 10068972, 13425296, 20137944, 26850592, 40275888, 53701184, 80551776, 161103552]

約数ペア:

[(1, 161103552), (2, 80551776), (3, 53701184), (4, 40275888), (6, 26850592), (8, 20137944), (12, 13425296), (16, 10068972), (24, 6712648), (32, 5034486), (48, 3356324), (64, 2517243), (96, 1678162), (192, 839081), (353, 456384), (706, 228192), (1059, 152128), (1412, 114096), (2118, 76064), (2377, 67776), (2824, 57048), (4236, 38032), (4754, 33888), (5648, 28524), (7131, 22592), (8472, 19016), (9508, 16944), (11296, 14262)]