152021684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{51991}}^1$

素因数の和:52055

約数の個数: 24

約数和(自身を含む): 288243648

約数和(自身を除く): 136221964

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 51991, 103982, 207964, 883847, 1767694, 2235613, 3535388, 4471226, 8942452, 38005421, 76010842, 152021684]

約数ペア:

[(1, 152021684), (2, 76010842), (4, 38005421), (17, 8942452), (34, 4471226), (43, 3535388), (68, 2235613), (86, 1767694), (172, 883847), (731, 207964), (1462, 103982), (2924, 51991)]