145624164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20887}}^1$

素因数の和:20984

約数の個数: 48

約数和(自身を含む): 393028608

約数和(自身を除く): 247404444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 20887, 41774, 62661, 83548, 125322, 146209, 250644, 292418, 438627, 584836, 877254, 1733621, 1754508, 3467242, 5200863, 6934484, 10401726, 12135347, 20803452, 24270694, 36406041, 48541388, 72812082, 145624164]

約数ペア:

[(1, 145624164), (2, 72812082), (3, 48541388), (4, 36406041), (6, 24270694), (7, 20803452), (12, 12135347), (14, 10401726), (21, 6934484), (28, 5200863), (42, 3467242), (83, 1754508), (84, 1733621), (166, 877254), (249, 584836), (332, 438627), (498, 292418), (581, 250644), (996, 146209), (1162, 125322), (1743, 83548), (2324, 62661), (3486, 41774), (6972, 20887)]