99918154

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 180756576

約数和(自身を除く): 80838422

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 131, 181, 262, 301, 362, 602, 917, 1267, 1834, 2107, 2534, 4214, 5633, 6419, 7783, 8869, 11266, 12838, 15566, 17738, 23711, 39431, 47422, 54481, 78862, 108962, 165977, 276017, 331954, 381367, 552034, 762734, 1019573, 1161839, 2039146, 2323678, 7137011, 14274022, 49959077, 99918154]

約数ペア:

[(1, 99918154), (2, 49959077), (7, 14274022), (14, 7137011), (43, 2323678), (49, 2039146), (86, 1161839), (98, 1019573), (131, 762734), (181, 552034), (262, 381367), (301, 331954), (362, 276017), (602, 165977), (917, 108962), (1267, 78862), (1834, 54481), (2107, 47422), (2534, 39431), (4214, 23711), (5633, 17738), (6419, 15566), (7783, 12838), (8869, 11266)]