153626676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25759}}^1$

素因数の和:25844

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 261830604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 25759, 51518, 77277, 103036, 154554, 180313, 309108, 360626, 540939, 721252, 1081878, 1828889, 2163756, 3657778, 5486667, 7315556, 10973334, 12802223, 21946668, 25604446, 38406669, 51208892, 76813338, 153626676]

約数ペア:

[(1, 153626676), (2, 76813338), (3, 51208892), (4, 38406669), (6, 25604446), (7, 21946668), (12, 12802223), (14, 10973334), (21, 7315556), (28, 5486667), (42, 3657778), (71, 2163756), (84, 1828889), (142, 1081878), (213, 721252), (284, 540939), (426, 360626), (497, 309108), (852, 180313), (994, 154554), (1491, 103036), (1988, 77277), (2982, 51518), (5964, 25759)]