159611872

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 374153472

約数和(自身を除く): 214541600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 73, 86, 112, 146, 172, 224, 227, 292, 301, 344, 454, 511, 584, 602, 688, 908, 1022, 1168, 1204, 1376, 1589, 1816, 2044, 2336, 2408, 3139, 3178, 3632, 4088, 4816, 6278, 6356, 7264, 8176, 9632, 9761, 12556, 12712, 16352, 16571, 19522, 21973, 25112, 25424, 33142, 39044, 43946, 50224, 50848, 66284, 68327, 78088, 87892, 100448, 115997, 132568, 136654, 156176, 175784, 231994, 265136, 273308, 312352, 351568, 463988, 530272, 546616, 703136, 712553, 927976, 1093232, 1425106, 1855952, 2186464, 2850212, 3711904, 4987871, 5700424, 9975742, 11400848, 19951484, 22801696, 39902968, 79805936, 159611872]

約数ペア:

[(1, 159611872), (2, 79805936), (4, 39902968), (7, 22801696), (8, 19951484), (14, 11400848), (16, 9975742), (28, 5700424), (32, 4987871), (43, 3711904), (56, 2850212), (73, 2186464), (86, 1855952), (112, 1425106), (146, 1093232), (172, 927976), (224, 712553), (227, 703136), (292, 546616), (301, 530272), (344, 463988), (454, 351568), (511, 312352), (584, 273308), (602, 265136), (688, 231994), (908, 175784), (1022, 156176), (1168, 136654), (1204, 132568), (1376, 115997), (1589, 100448), (1816, 87892), (2044, 78088), (2336, 68327), (2408, 66284), (3139, 50848), (3178, 50224), (3632, 43946), (4088, 39044), (4816, 33142), (6278, 25424), (6356, 25112), (7264, 21973), (8176, 19522), (9632, 16571), (9761, 16352), (12556, 12712)]