155330406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37357}}^1$

素因数の和:37386

約数の個数: 64

約数和(自身を含む): 430364160

約数和(自身を除く): 275033754

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 37357, 74714, 112071, 224142, 261499, 336213, 410927, 522998, 672426, 784497, 821854, 1008639, 1232781, 1568994, 2017278, 2353491, 2465562, 2876489, 3698343, 4706982, 5752978, 7060473, 7396686, 8629467, 11095029, 14120946, 17258934, 22190058, 25888401, 51776802, 77665203, 155330406]

約数ペア:

[(1, 155330406), (2, 77665203), (3, 51776802), (6, 25888401), (7, 22190058), (9, 17258934), (11, 14120946), (14, 11095029), (18, 8629467), (21, 7396686), (22, 7060473), (27, 5752978), (33, 4706982), (42, 3698343), (54, 2876489), (63, 2465562), (66, 2353491), (77, 2017278), (99, 1568994), (126, 1232781), (154, 1008639), (189, 821854), (198, 784497), (231, 672426), (297, 522998), (378, 410927), (462, 336213), (594, 261499), (693, 224142), (1386, 112071), (2079, 74714), (4158, 37357)]