131160984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 348416640

約数和(自身を除く): 217255656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 563, 571, 1126, 1142, 1689, 1713, 2252, 2284, 3378, 3426, 4504, 4568, 6756, 6852, 9571, 9707, 13512, 13704, 19142, 19414, 28713, 29121, 38284, 38828, 57426, 58242, 76568, 77656, 114852, 116484, 229704, 232968, 321473, 642946, 964419, 1285892, 1928838, 2571784, 3857676, 5465041, 7715352, 10930082, 16395123, 21860164, 32790246, 43720328, 65580492, 131160984]

約数ペア:

[(1, 131160984), (2, 65580492), (3, 43720328), (4, 32790246), (6, 21860164), (8, 16395123), (12, 10930082), (17, 7715352), (24, 5465041), (34, 3857676), (51, 2571784), (68, 1928838), (102, 1285892), (136, 964419), (204, 642946), (408, 321473), (563, 232968), (571, 229704), (1126, 116484), (1142, 114852), (1689, 77656), (1713, 76568), (2252, 58242), (2284, 57426), (3378, 38828), (3426, 38284), (4504, 29121), (4568, 28713), (6756, 19414), (6852, 19142), (9571, 13704), (9707, 13512)]