159758066

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 272655360

約数和(自身を除く): 112897294

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 169, 193, 338, 386, 403, 806, 1027, 2054, 2449, 2509, 4898, 5018, 5239, 5983, 10478, 11966, 13351, 15247, 26702, 30494, 31837, 32617, 63674, 65234, 77779, 155558, 198211, 396422, 413881, 472657, 827762, 945314, 1011127, 2022254, 2576743, 5153486, 6144541, 12289082, 79879033, 159758066]

約数ペア:

[(1, 159758066), (2, 79879033), (13, 12289082), (26, 6144541), (31, 5153486), (62, 2576743), (79, 2022254), (158, 1011127), (169, 945314), (193, 827762), (338, 472657), (386, 413881), (403, 396422), (806, 198211), (1027, 155558), (2054, 77779), (2449, 65234), (2509, 63674), (4898, 32617), (5018, 31837), (5239, 30494), (5983, 26702), (10478, 15247), (11966, 13351)]