160534136

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 355027200

約数和(自身を除く): 194493064

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 163, 172, 301, 326, 344, 409, 602, 652, 818, 1141, 1204, 1304, 1636, 2282, 2408, 2863, 3272, 4564, 5726, 7009, 9128, 11452, 14018, 17587, 22904, 28036, 35174, 49063, 56072, 66667, 70348, 98126, 123109, 133334, 140696, 196252, 246218, 266668, 392504, 466669, 492436, 533336, 933338, 984872, 1866676, 2866681, 3733352, 5733362, 11466724, 20066767, 22933448, 40133534, 80267068, 160534136]

約数ペア:

[(1, 160534136), (2, 80267068), (4, 40133534), (7, 22933448), (8, 20066767), (14, 11466724), (28, 5733362), (43, 3733352), (56, 2866681), (86, 1866676), (163, 984872), (172, 933338), (301, 533336), (326, 492436), (344, 466669), (409, 392504), (602, 266668), (652, 246218), (818, 196252), (1141, 140696), (1204, 133334), (1304, 123109), (1636, 98126), (2282, 70348), (2408, 66667), (2863, 56072), (3272, 49063), (4564, 35174), (5726, 28036), (7009, 22904), (9128, 17587), (11452, 14018)]