129885722

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 216732672

約数和(自身を除く): 86846950

約数列:

[1, 2, 29, 31, 47, 53, 58, 62, 94, 106, 841, 899, 1363, 1457, 1537, 1643, 1682, 1798, 2491, 2726, 2914, 3074, 3286, 4982, 26071, 39527, 42253, 44573, 47647, 52142, 72239, 77221, 79054, 84506, 89146, 95294, 144478, 154442, 1225337, 1381763, 2094931, 2239409, 2450674, 2763526, 4189862, 4478818, 64942861, 129885722]

約数ペア:

[(1, 129885722), (2, 64942861), (29, 4478818), (31, 4189862), (47, 2763526), (53, 2450674), (58, 2239409), (62, 2094931), (94, 1381763), (106, 1225337), (841, 154442), (899, 144478), (1363, 95294), (1457, 89146), (1537, 84506), (1643, 79054), (1682, 77221), (1798, 72239), (2491, 52142), (2726, 47647), (2914, 44573), (3074, 42253), (3286, 39527), (4982, 26071)]