141519712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 289142784

約数和(自身を除く): 147623072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 331, 431, 496, 662, 862, 992, 1324, 1724, 2648, 3448, 5296, 6896, 10261, 10592, 13361, 13792, 20522, 26722, 41044, 53444, 82088, 106888, 142661, 164176, 213776, 285322, 328352, 427552, 570644, 1141288, 2282576, 4422491, 4565152, 8844982, 17689964, 35379928, 70759856, 141519712]

約数ペア:

[(1, 141519712), (2, 70759856), (4, 35379928), (8, 17689964), (16, 8844982), (31, 4565152), (32, 4422491), (62, 2282576), (124, 1141288), (248, 570644), (331, 427552), (431, 328352), (496, 285322), (662, 213776), (862, 164176), (992, 142661), (1324, 106888), (1724, 82088), (2648, 53444), (3448, 41044), (5296, 26722), (6896, 20522), (10261, 13792), (10592, 13361)]