123663366

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 278609760

約数和(自身を除く): 154946394

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 241, 261, 482, 522, 723, 983, 1446, 1966, 2169, 2949, 4338, 5898, 6989, 8847, 13978, 17694, 20967, 28507, 41934, 57014, 62901, 85521, 125802, 171042, 236903, 256563, 473806, 513126, 710709, 1421418, 2132127, 4264254, 6870187, 13740374, 20610561, 41221122, 61831683, 123663366]

約数ペア:

[(1, 123663366), (2, 61831683), (3, 41221122), (6, 20610561), (9, 13740374), (18, 6870187), (29, 4264254), (58, 2132127), (87, 1421418), (174, 710709), (241, 513126), (261, 473806), (482, 256563), (522, 236903), (723, 171042), (983, 125802), (1446, 85521), (1966, 62901), (2169, 57014), (2949, 41934), (4338, 28507), (5898, 20967), (6989, 17694), (8847, 13978)]