174074238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 453734400

約数和(自身を除く): 279660162

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 351, 403, 421, 494, 513, 558, 589, 702, 741, 806, 837, 842, 1026, 1178, 1209, 1263, 1482, 1674, 1767, 2223, 2418, 2526, 3534, 3627, 3789, 4446, 5301, 5473, 6669, 7254, 7578, 7657, 7999, 10602, 10881, 10946, 11367, 13051, 13338, 15314, 15903, 15998, 16419, 21762, 22734, 22971, 23997, 26102, 31806, 32838, 39153, 45942, 47994, 49257, 68913, 71991, 78306, 98514, 103987, 117459, 137826, 143982, 147771, 169663, 206739, 207974, 215973, 234918, 247969, 295542, 311961, 339326, 352377, 413478, 431946, 495938, 508989, 623922, 704754, 743907, 935883, 1017978, 1487814, 1526967, 1871766, 2231721, 2807649, 3053934, 3223597, 4463442, 4580901, 5615298, 6447194, 6695163, 9161802, 9670791, 13390326, 19341582, 29012373, 58024746, 87037119, 174074238]

約数ペア:

[(1, 174074238), (2, 87037119), (3, 58024746), (6, 29012373), (9, 19341582), (13, 13390326), (18, 9670791), (19, 9161802), (26, 6695163), (27, 6447194), (31, 5615298), (38, 4580901), (39, 4463442), (54, 3223597), (57, 3053934), (62, 2807649), (78, 2231721), (93, 1871766), (114, 1526967), (117, 1487814), (171, 1017978), (186, 935883), (234, 743907), (247, 704754), (279, 623922), (342, 508989), (351, 495938), (403, 431946), (421, 413478), (494, 352377), (513, 339326), (558, 311961), (589, 295542), (702, 247969), (741, 234918), (806, 215973), (837, 207974), (842, 206739), (1026, 169663), (1178, 147771), (1209, 143982), (1263, 137826), (1482, 117459), (1674, 103987), (1767, 98514), (2223, 78306), (2418, 71991), (2526, 68913), (3534, 49257), (3627, 47994), (3789, 45942), (4446, 39153), (5301, 32838), (5473, 31806), (6669, 26102), (7254, 23997), (7578, 22971), (7657, 22734), (7999, 21762), (10602, 16419), (10881, 15998), (10946, 15903), (11367, 15314), (13051, 13338)]