129401316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 375717888

約数和(自身を除く): 246316572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 83, 93, 99, 124, 127, 132, 166, 186, 198, 249, 254, 279, 332, 341, 372, 381, 396, 498, 508, 558, 682, 747, 762, 913, 996, 1023, 1116, 1143, 1364, 1397, 1494, 1524, 1826, 2046, 2286, 2573, 2739, 2794, 2988, 3069, 3652, 3937, 4092, 4191, 4572, 5146, 5478, 5588, 6138, 7719, 7874, 8217, 8382, 10292, 10541, 10956, 11811, 12276, 12573, 15438, 15748, 16434, 16764, 21082, 23157, 23622, 25146, 28303, 30876, 31623, 32868, 35433, 42164, 43307, 46314, 47244, 50292, 56606, 63246, 70866, 84909, 86614, 92628, 94869, 113212, 115951, 126492, 129921, 141732, 169818, 173228, 189738, 231902, 254727, 259842, 326771, 339636, 347853, 379476, 389763, 463804, 509454, 519684, 653542, 695706, 779526, 980313, 1018908, 1043559, 1307084, 1391412, 1559052, 1960626, 2087118, 2940939, 3594481, 3921252, 4174236, 5881878, 7188962, 10783443, 11763756, 14377924, 21566886, 32350329, 43133772, 64700658, 129401316]

約数ペア:

[(1, 129401316), (2, 64700658), (3, 43133772), (4, 32350329), (6, 21566886), (9, 14377924), (11, 11763756), (12, 10783443), (18, 7188962), (22, 5881878), (31, 4174236), (33, 3921252), (36, 3594481), (44, 2940939), (62, 2087118), (66, 1960626), (83, 1559052), (93, 1391412), (99, 1307084), (124, 1043559), (127, 1018908), (132, 980313), (166, 779526), (186, 695706), (198, 653542), (249, 519684), (254, 509454), (279, 463804), (332, 389763), (341, 379476), (372, 347853), (381, 339636), (396, 326771), (498, 259842), (508, 254727), (558, 231902), (682, 189738), (747, 173228), (762, 169818), (913, 141732), (996, 129921), (1023, 126492), (1116, 115951), (1143, 113212), (1364, 94869), (1397, 92628), (1494, 86614), (1524, 84909), (1826, 70866), (2046, 63246), (2286, 56606), (2573, 50292), (2739, 47244), (2794, 46314), (2988, 43307), (3069, 42164), (3652, 35433), (3937, 32868), (4092, 31623), (4191, 30876), (4572, 28303), (5146, 25146), (5478, 23622), (5588, 23157), (6138, 21082), (7719, 16764), (7874, 16434), (8217, 15748), (8382, 15438), (10292, 12573), (10541, 12276), (10956, 11811)]