126780402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{104089}}^1$

素因数の和:104130

約数の個数: 32

約数和(自身を含む): 299779200

約数和(自身を除く): 172998798

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 104089, 208178, 312267, 624534, 728623, 1457246, 2185869, 3018581, 4371738, 6037162, 9055743, 18111486, 21130067, 42260134, 63390201, 126780402]

約数ペア:

[(1, 126780402), (2, 63390201), (3, 42260134), (6, 21130067), (7, 18111486), (14, 9055743), (21, 6037162), (29, 4371738), (42, 3018581), (58, 2185869), (87, 1457246), (174, 728623), (203, 624534), (406, 312267), (609, 208178), (1218, 104089)]