145418776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5351}}^1$

素因数の和:5479

約数の個数: 32

約数和(自身を含む): 282585600

約数和(自身を除く): 137166824

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 3397, 5351, 6794, 10702, 13588, 21404, 27176, 42808, 230093, 422729, 460186, 845458, 920372, 1690916, 1840744, 3381832, 18177347, 36354694, 72709388, 145418776]

約数ペア:

[(1, 145418776), (2, 72709388), (4, 36354694), (8, 18177347), (43, 3381832), (79, 1840744), (86, 1690916), (158, 920372), (172, 845458), (316, 460186), (344, 422729), (632, 230093), (3397, 42808), (5351, 27176), (6794, 21404), (10702, 13588)]