119986244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 249768960

約数和(自身を除く): 129782716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 868, 959, 1009, 1918, 2018, 3836, 4036, 4247, 7063, 8494, 14126, 16988, 28252, 29729, 31279, 59458, 62558, 118916, 125116, 138233, 218953, 276466, 437906, 552932, 875812, 967631, 1935262, 3870524, 4285223, 8570446, 17140892, 29996561, 59993122, 119986244]

約数ペア:

[(1, 119986244), (2, 59993122), (4, 29996561), (7, 17140892), (14, 8570446), (28, 4285223), (31, 3870524), (62, 1935262), (124, 967631), (137, 875812), (217, 552932), (274, 437906), (434, 276466), (548, 218953), (868, 138233), (959, 125116), (1009, 118916), (1918, 62558), (2018, 59458), (3836, 31279), (4036, 29729), (4247, 28252), (7063, 16988), (8494, 14126)]