126297522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 337478400

約数和(自身を除く): 211180878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 351, 442, 459, 494, 513, 557, 646, 663, 702, 741, 918, 969, 1026, 1114, 1326, 1482, 1671, 1938, 1989, 2223, 2907, 3342, 3978, 4199, 4446, 5013, 5814, 5967, 6669, 7241, 8398, 8721, 9469, 10026, 10583, 11934, 12597, 13338, 14482, 15039, 17442, 18938, 21166, 21723, 25194, 28407, 30078, 31749, 37791, 43446, 56814, 63498, 65169, 75582, 85221, 95247, 113373, 123097, 130338, 137579, 170442, 179911, 190494, 195507, 226746, 246194, 255663, 275158, 285741, 359822, 369291, 391014, 412737, 511326, 539733, 571482, 738582, 825474, 1079466, 1107873, 1238211, 1619199, 2215746, 2338843, 2476422, 3238398, 3323619, 3714633, 4677686, 4857597, 6647238, 7016529, 7429266, 9715194, 14033058, 21049587, 42099174, 63148761, 126297522]

約数ペア:

[(1, 126297522), (2, 63148761), (3, 42099174), (6, 21049587), (9, 14033058), (13, 9715194), (17, 7429266), (18, 7016529), (19, 6647238), (26, 4857597), (27, 4677686), (34, 3714633), (38, 3323619), (39, 3238398), (51, 2476422), (54, 2338843), (57, 2215746), (78, 1619199), (102, 1238211), (114, 1107873), (117, 1079466), (153, 825474), (171, 738582), (221, 571482), (234, 539733), (247, 511326), (306, 412737), (323, 391014), (342, 369291), (351, 359822), (442, 285741), (459, 275158), (494, 255663), (513, 246194), (557, 226746), (646, 195507), (663, 190494), (702, 179911), (741, 170442), (918, 137579), (969, 130338), (1026, 123097), (1114, 113373), (1326, 95247), (1482, 85221), (1671, 75582), (1938, 65169), (1989, 63498), (2223, 56814), (2907, 43446), (3342, 37791), (3978, 31749), (4199, 30078), (4446, 28407), (5013, 25194), (5814, 21723), (5967, 21166), (6669, 18938), (7241, 17442), (8398, 15039), (8721, 14482), (9469, 13338), (10026, 12597), (10583, 11934)]