308618982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15601}}^1$

素因数の和:15773

約数の個数: 48

約数和(自身を含む): 769116192

約数和(自身を除く): 460497210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 15601, 19782, 31202, 46803, 93606, 109207, 140409, 218414, 280818, 327621, 655242, 982863, 1965726, 2449357, 4898714, 7348071, 14696142, 17145499, 22044213, 34290998, 44088426, 51436497, 102872994, 154309491, 308618982]

約数ペア:

[(1, 308618982), (2, 154309491), (3, 102872994), (6, 51436497), (7, 44088426), (9, 34290998), (14, 22044213), (18, 17145499), (21, 14696142), (42, 7348071), (63, 4898714), (126, 2449357), (157, 1965726), (314, 982863), (471, 655242), (942, 327621), (1099, 280818), (1413, 218414), (2198, 140409), (2826, 109207), (3297, 93606), (6594, 46803), (9891, 31202), (15601, 19782)]