146555786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 250449408

約数和(自身を除く): 103893622

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 169, 197, 338, 394, 403, 806, 923, 1846, 2201, 2561, 4402, 5122, 5239, 6107, 10478, 11999, 12214, 13987, 23998, 27974, 28613, 33293, 57226, 66586, 79391, 158782, 181831, 363662, 371969, 433597, 743938, 867194, 1032083, 2064166, 2363803, 4727606, 5636761, 11273522, 73277893, 146555786]

約数ペア:

[(1, 146555786), (2, 73277893), (13, 11273522), (26, 5636761), (31, 4727606), (62, 2363803), (71, 2064166), (142, 1032083), (169, 867194), (197, 743938), (338, 433597), (394, 371969), (403, 363662), (806, 181831), (923, 158782), (1846, 79391), (2201, 66586), (2561, 57226), (4402, 33293), (5122, 28613), (5239, 27974), (6107, 23998), (10478, 13987), (11999, 12214)]