120980296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46819}}^1$

素因数の和:46861

約数の個数: 32

約数和(自身を含む): 252828000

約数和(自身を除く): 131847704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 46819, 93638, 187276, 374552, 795923, 889561, 1591846, 1779122, 3183692, 3558244, 6367384, 7116488, 15122537, 30245074, 60490148, 120980296]

約数ペア:

[(1, 120980296), (2, 60490148), (4, 30245074), (8, 15122537), (17, 7116488), (19, 6367384), (34, 3558244), (38, 3183692), (68, 1779122), (76, 1591846), (136, 889561), (152, 795923), (323, 374552), (646, 187276), (1292, 93638), (2584, 46819)]