154953656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{135449}}^1$

素因数の和:135479

約数の個数: 32

約数和(自身を含む): 341334000

約数和(自身を除く): 186380344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 135449, 270898, 541796, 1083592, 1489939, 1760837, 2979878, 3521674, 5959756, 7043348, 11919512, 14086696, 19369207, 38738414, 77476828, 154953656]

約数ペア:

[(1, 154953656), (2, 77476828), (4, 38738414), (8, 19369207), (11, 14086696), (13, 11919512), (22, 7043348), (26, 5959756), (44, 3521674), (52, 2979878), (88, 1760837), (104, 1489939), (143, 1083592), (286, 541796), (572, 270898), (1144, 135449)]