159853298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4987}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 275816448

約数和(自身を除く): 115963150

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 682, 1034, 1457, 2914, 4987, 9974, 16027, 32054, 54857, 109714, 154597, 234389, 309194, 468778, 1700567, 2578279, 3401134, 5156558, 7266059, 14532118, 79926649, 159853298]

約数ペア:

[(1, 159853298), (2, 79926649), (11, 14532118), (22, 7266059), (31, 5156558), (47, 3401134), (62, 2578279), (94, 1700567), (341, 468778), (517, 309194), (682, 234389), (1034, 154597), (1457, 109714), (2914, 54857), (4987, 32054), (9974, 16027)]