143982256

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{6761}}^1$

素因数の和:6802

約数の個数: 40

約数和(自身を含む): 306886608

約数和(自身を除く): 162904352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 5324, 6761, 10648, 13522, 21296, 27044, 54088, 74371, 108176, 148742, 297484, 594968, 818081, 1189936, 1636162, 3272324, 6544648, 8998891, 13089296, 17997782, 35995564, 71991128, 143982256]

約数ペア:

[(1, 143982256), (2, 71991128), (4, 35995564), (8, 17997782), (11, 13089296), (16, 8998891), (22, 6544648), (44, 3272324), (88, 1636162), (121, 1189936), (176, 818081), (242, 594968), (484, 297484), (968, 148742), (1331, 108176), (1936, 74371), (2662, 54088), (5324, 27044), (6761, 21296), (10648, 13522)]