137802968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7927}}^1$

素因数の和:8027

約数の個数: 32

約数和(自身を含む): 269710560

約数和(自身を除く): 131907592

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 2173, 4346, 7927, 8692, 15854, 17384, 31708, 63416, 325007, 420131, 650014, 840262, 1300028, 1680524, 2600056, 3361048, 17225371, 34450742, 68901484, 137802968]

約数ペア:

[(1, 137802968), (2, 68901484), (4, 34450742), (8, 17225371), (41, 3361048), (53, 2600056), (82, 1680524), (106, 1300028), (164, 840262), (212, 650014), (328, 420131), (424, 325007), (2173, 63416), (4346, 31708), (7927, 17384), (8692, 15854)]