172076758

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 299510784

約数和(自身を除く): 127434026

約数列:

[1, 2, 7, 14, 107, 214, 313, 367, 626, 734, 749, 1498, 2191, 2569, 4382, 5138, 33491, 39269, 66982, 78538, 114871, 229742, 234437, 274883, 468874, 549766, 804097, 1608194, 12291197, 24582394, 86038379, 172076758]

約数ペア:

[(1, 172076758), (2, 86038379), (7, 24582394), (14, 12291197), (107, 1608194), (214, 804097), (313, 549766), (367, 468874), (626, 274883), (734, 234437), (749, 229742), (1498, 114871), (2191, 78538), (2569, 66982), (4382, 39269), (5138, 33491)]