156900920778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{415081801}}^1$

素因数の和:415081819

約数の個数: 32

約数和(自身を含む): 398478529920

約数和(自身を除く): 241577609142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 415081801, 830163602, 1245245403, 2490490806, 2905572607, 3735736209, 5811145214, 7471472418, 8716717821, 11207208627, 17433435642, 22414417254, 26150153463, 52300306926, 78450460389, 156900920778]

約数ペア:

[(1, 156900920778), (2, 78450460389), (3, 52300306926), (6, 26150153463), (7, 22414417254), (9, 17433435642), (14, 11207208627), (18, 8716717821), (21, 7471472418), (27, 5811145214), (42, 3735736209), (54, 2905572607), (63, 2490490806), (126, 1245245403), (189, 830163602), (378, 415081801)]