133215126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 306118656

約数和(自身を除く): 172903530

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 127, 138, 253, 254, 381, 506, 691, 759, 762, 1382, 1397, 1518, 2073, 2794, 2921, 4146, 4191, 5842, 7601, 8382, 8763, 15202, 15893, 17526, 22803, 31786, 32131, 45606, 47679, 64262, 87757, 95358, 96393, 174823, 175514, 192786, 263271, 349646, 524469, 526542, 965327, 1048938, 1930654, 2018411, 2895981, 4036822, 5791962, 6055233, 12110466, 22202521, 44405042, 66607563, 133215126]

約数ペア:

[(1, 133215126), (2, 66607563), (3, 44405042), (6, 22202521), (11, 12110466), (22, 6055233), (23, 5791962), (33, 4036822), (46, 2895981), (66, 2018411), (69, 1930654), (127, 1048938), (138, 965327), (253, 526542), (254, 524469), (381, 349646), (506, 263271), (691, 192786), (759, 175514), (762, 174823), (1382, 96393), (1397, 95358), (1518, 87757), (2073, 64262), (2794, 47679), (2921, 45606), (4146, 32131), (4191, 31786), (5842, 22803), (7601, 17526), (8382, 15893), (8763, 15202)]