163450654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 268202880

約数和(自身を除く): 104752226

約数列:

[1, 2, 19, 38, 43, 67, 86, 134, 817, 1273, 1493, 1634, 2546, 2881, 2986, 5762, 28367, 54739, 56734, 64199, 100031, 109478, 128398, 200062, 1219781, 1900589, 2439562, 3801178, 4301333, 8602666, 81725327, 163450654]

約数ペア:

[(1, 163450654), (2, 81725327), (19, 8602666), (38, 4301333), (43, 3801178), (67, 2439562), (86, 1900589), (134, 1219781), (817, 200062), (1273, 128398), (1493, 109478), (1634, 100031), (2546, 64199), (2881, 56734), (2986, 54739), (5762, 28367)]