127824036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 322646016

約数和(自身を除く): 194821980

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 61, 62, 86, 93, 122, 124, 129, 131, 172, 183, 186, 244, 258, 262, 366, 372, 393, 516, 524, 732, 786, 1333, 1572, 1891, 2623, 2666, 3782, 3999, 4061, 5246, 5332, 5633, 5673, 7564, 7869, 7991, 7998, 8122, 10492, 11266, 11346, 12183, 15738, 15982, 15996, 16244, 16899, 22532, 22692, 23973, 24366, 31476, 31964, 33798, 47946, 48732, 67596, 81313, 95892, 162626, 174623, 243939, 247721, 325252, 343613, 349246, 487878, 495442, 523869, 687226, 698492, 743163, 975756, 990884, 1030839, 1047738, 1374452, 1486326, 2061678, 2095476, 2972652, 4123356, 10652003, 21304006, 31956009, 42608012, 63912018, 127824036]

約数ペア:

[(1, 127824036), (2, 63912018), (3, 42608012), (4, 31956009), (6, 21304006), (12, 10652003), (31, 4123356), (43, 2972652), (61, 2095476), (62, 2061678), (86, 1486326), (93, 1374452), (122, 1047738), (124, 1030839), (129, 990884), (131, 975756), (172, 743163), (183, 698492), (186, 687226), (244, 523869), (258, 495442), (262, 487878), (366, 349246), (372, 343613), (393, 325252), (516, 247721), (524, 243939), (732, 174623), (786, 162626), (1333, 95892), (1572, 81313), (1891, 67596), (2623, 48732), (2666, 47946), (3782, 33798), (3999, 31964), (4061, 31476), (5246, 24366), (5332, 23973), (5633, 22692), (5673, 22532), (7564, 16899), (7869, 16244), (7991, 15996), (7998, 15982), (8122, 15738), (10492, 12183), (11266, 11346)]