145280649656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{367219}}^1$

素因数の和:370151

約数の個数: 32

約数和(自身を含む): 288524754000

約数和(自身を除く): 143244104344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2909, 5818, 11636, 23272, 49453, 98906, 197812, 367219, 395624, 734438, 1468876, 2937752, 6242723, 12485446, 24970892, 49941784, 1068240071, 2136480142, 4272960284, 8545920568, 18160081207, 36320162414, 72640324828, 145280649656]

約数ペア:

[(1, 145280649656), (2, 72640324828), (4, 36320162414), (8, 18160081207), (17, 8545920568), (34, 4272960284), (68, 2136480142), (136, 1068240071), (2909, 49941784), (5818, 24970892), (11636, 12485446), (23272, 6242723), (49453, 2937752), (98906, 1468876), (197812, 734438), (367219, 395624)]