165319128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 484520400

約数和(自身を除く): 319201272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 347, 468, 509, 694, 936, 1018, 1041, 1388, 1527, 2036, 2082, 2776, 3054, 3123, 4072, 4164, 4511, 4581, 6108, 6246, 6617, 8328, 9022, 9162, 12216, 12492, 13234, 13533, 18044, 18324, 19851, 24984, 26468, 27066, 36088, 36648, 39702, 40599, 52936, 54132, 59553, 79404, 81198, 108264, 119106, 158808, 162396, 176623, 238212, 324792, 353246, 476424, 529869, 706492, 1059738, 1412984, 1589607, 2119476, 2296099, 3179214, 4238952, 4592198, 6358428, 6888297, 9184396, 12716856, 13776594, 18368792, 20664891, 27553188, 41329782, 55106376, 82659564, 165319128]

約数ペア:

[(1, 165319128), (2, 82659564), (3, 55106376), (4, 41329782), (6, 27553188), (8, 20664891), (9, 18368792), (12, 13776594), (13, 12716856), (18, 9184396), (24, 6888297), (26, 6358428), (36, 4592198), (39, 4238952), (52, 3179214), (72, 2296099), (78, 2119476), (104, 1589607), (117, 1412984), (156, 1059738), (234, 706492), (312, 529869), (347, 476424), (468, 353246), (509, 324792), (694, 238212), (936, 176623), (1018, 162396), (1041, 158808), (1388, 119106), (1527, 108264), (2036, 81198), (2082, 79404), (2776, 59553), (3054, 54132), (3123, 52936), (4072, 40599), (4164, 39702), (4511, 36648), (4581, 36088), (6108, 27066), (6246, 26468), (6617, 24984), (8328, 19851), (9022, 18324), (9162, 18044), (12216, 13533), (12492, 13234)]