166203752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{145283}}^1$

素因数の和:145313

約数の個数: 32

約数和(自身を含む): 366115680

約数和(自身を除く): 199911928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 145283, 290566, 581132, 1162264, 1598113, 1888679, 3196226, 3777358, 6392452, 7554716, 12784904, 15109432, 20775469, 41550938, 83101876, 166203752]

約数ペア:

[(1, 166203752), (2, 83101876), (4, 41550938), (8, 20775469), (11, 15109432), (13, 12784904), (22, 7554716), (26, 6392452), (44, 3777358), (52, 3196226), (88, 1888679), (104, 1598113), (143, 1162264), (286, 581132), (572, 290566), (1144, 145283)]