91850454

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 209196000

約数和(自身を除く): 117345546

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 1489, 2682, 2978, 3427, 4467, 6854, 8934, 10281, 13401, 20562, 26802, 30843, 34247, 61686, 68494, 102741, 205482, 221861, 308223, 443722, 616446, 665583, 1331166, 1996749, 3993498, 5102803, 10205606, 15308409, 30616818, 45925227, 91850454]

約数ペア:

[(1, 91850454), (2, 45925227), (3, 30616818), (6, 15308409), (9, 10205606), (18, 5102803), (23, 3993498), (46, 1996749), (69, 1331166), (138, 665583), (149, 616446), (207, 443722), (298, 308223), (414, 221861), (447, 205482), (894, 102741), (1341, 68494), (1489, 61686), (2682, 34247), (2978, 30843), (3427, 26802), (4467, 20562), (6854, 13401), (8934, 10281)]