129958542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 332467200

約数和(自身を除く): 202508658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 73, 126, 142, 146, 199, 213, 219, 398, 426, 438, 497, 511, 597, 639, 657, 994, 1022, 1194, 1278, 1314, 1393, 1491, 1533, 1791, 2786, 2982, 3066, 3582, 4179, 4473, 4599, 5183, 8358, 8946, 9198, 10366, 12537, 14129, 14527, 15549, 25074, 28258, 29054, 31098, 36281, 42387, 43581, 46647, 72562, 84774, 87162, 93294, 98903, 101689, 108843, 127161, 130743, 197806, 203378, 217686, 254322, 261486, 296709, 305067, 326529, 593418, 610134, 653058, 890127, 915201, 1031417, 1780254, 1830402, 2062834, 3094251, 6188502, 7219919, 9282753, 14439838, 18565506, 21659757, 43319514, 64979271, 129958542]

約数ペア:

[(1, 129958542), (2, 64979271), (3, 43319514), (6, 21659757), (7, 18565506), (9, 14439838), (14, 9282753), (18, 7219919), (21, 6188502), (42, 3094251), (63, 2062834), (71, 1830402), (73, 1780254), (126, 1031417), (142, 915201), (146, 890127), (199, 653058), (213, 610134), (219, 593418), (398, 326529), (426, 305067), (438, 296709), (497, 261486), (511, 254322), (597, 217686), (639, 203378), (657, 197806), (994, 130743), (1022, 127161), (1194, 108843), (1278, 101689), (1314, 98903), (1393, 93294), (1491, 87162), (1533, 84774), (1791, 72562), (2786, 46647), (2982, 43581), (3066, 42387), (3582, 36281), (4179, 31098), (4473, 29054), (4599, 28258), (5183, 25074), (8358, 15549), (8946, 14527), (9198, 14129), (10366, 12537)]