172612112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6841}}^1$

素因数の和:6951

約数の個数: 40

約数和(自身を含む): 356331360

約数和(自身を除く): 183719248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 6841, 12616, 13682, 25232, 27364, 54728, 109456, 129979, 259958, 519916, 567803, 1039832, 1135606, 2079664, 2271212, 4542424, 9084848, 10788257, 21576514, 43153028, 86306056, 172612112]

約数ペア:

[(1, 172612112), (2, 86306056), (4, 43153028), (8, 21576514), (16, 10788257), (19, 9084848), (38, 4542424), (76, 2271212), (83, 2079664), (152, 1135606), (166, 1039832), (304, 567803), (332, 519916), (664, 259958), (1328, 129979), (1577, 109456), (3154, 54728), (6308, 27364), (6841, 25232), (12616, 13682)]