129594136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3992

約数の個数: 64

約数和(自身を含む): 301824000

約数和(自身を除く): 172229864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 3929, 4123, 4712, 7858, 8246, 15716, 16492, 27503, 31432, 32984, 55006, 74651, 110012, 121799, 149302, 220024, 243598, 298604, 487196, 522557, 597208, 852593, 974392, 1045114, 1705186, 2090228, 2314181, 3410372, 4180456, 4628362, 6820744, 9256724, 16199267, 18513448, 32398534, 64797068, 129594136]

約数ペア:

[(1, 129594136), (2, 64797068), (4, 32398534), (7, 18513448), (8, 16199267), (14, 9256724), (19, 6820744), (28, 4628362), (31, 4180456), (38, 3410372), (56, 2314181), (62, 2090228), (76, 1705186), (124, 1045114), (133, 974392), (152, 852593), (217, 597208), (248, 522557), (266, 487196), (434, 298604), (532, 243598), (589, 220024), (868, 149302), (1064, 121799), (1178, 110012), (1736, 74651), (2356, 55006), (3929, 32984), (4123, 31432), (4712, 27503), (7858, 16492), (8246, 15716)]