128575342026

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1609163}}^1$

素因数の和:1609387

約数の個数: 48

約数和(自身を含む): 292198435776

約数和(自身を除く): 163623093750

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 1158, 1737, 3474, 4439, 8878, 13317, 26634, 39951, 79902, 1609163, 3218326, 4827489, 9654978, 14482467, 28964934, 37010749, 74021498, 111032247, 222064494, 310568459, 333096741, 621136918, 666193482, 931705377, 1863410754, 2795116131, 5590232262, 7143074557, 14286149114, 21429223671, 42858447342, 64287671013, 128575342026]

約数ペア:

[(1, 128575342026), (2, 64287671013), (3, 42858447342), (6, 21429223671), (9, 14286149114), (18, 7143074557), (23, 5590232262), (46, 2795116131), (69, 1863410754), (138, 931705377), (193, 666193482), (207, 621136918), (386, 333096741), (414, 310568459), (579, 222064494), (1158, 111032247), (1737, 74021498), (3474, 37010749), (4439, 28964934), (8878, 14482467), (13317, 9654978), (26634, 4827489), (39951, 3218326), (79902, 1609163)]