129125808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2491

約数の個数: 120

約数和(自身を含む): 420964128

約数和(自身を除く): 291838320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2417, 2544, 2968, 3339, 3816, 4452, 4834, 5936, 6678, 7251, 7632, 8904, 9668, 13356, 14502, 16919, 17808, 19336, 21753, 26712, 29004, 33838, 38672, 43506, 50757, 53424, 58008, 67676, 87012, 101514, 116016, 128101, 135352, 152271, 174024, 203028, 256202, 270704, 304542, 348048, 384303, 406056, 512404, 609084, 768606, 812112, 896707, 1024808, 1152909, 1218168, 1537212, 1793414, 2049616, 2305818, 2436336, 2690121, 3074424, 3586828, 4611636, 5380242, 6148848, 7173656, 8070363, 9223272, 10760484, 14347312, 16140726, 18446544, 21520968, 32281452, 43041936, 64562904, 129125808]

約数ペア:

[(1, 129125808), (2, 64562904), (3, 43041936), (4, 32281452), (6, 21520968), (7, 18446544), (8, 16140726), (9, 14347312), (12, 10760484), (14, 9223272), (16, 8070363), (18, 7173656), (21, 6148848), (24, 5380242), (28, 4611636), (36, 3586828), (42, 3074424), (48, 2690121), (53, 2436336), (56, 2305818), (63, 2049616), (72, 1793414), (84, 1537212), (106, 1218168), (112, 1152909), (126, 1024808), (144, 896707), (159, 812112), (168, 768606), (212, 609084), (252, 512404), (318, 406056), (336, 384303), (371, 348048), (424, 304542), (477, 270704), (504, 256202), (636, 203028), (742, 174024), (848, 152271), (954, 135352), (1008, 128101), (1113, 116016), (1272, 101514), (1484, 87012), (1908, 67676), (2226, 58008), (2417, 53424), (2544, 50757), (2968, 43506), (3339, 38672), (3816, 33838), (4452, 29004), (4834, 26712), (5936, 21753), (6678, 19336), (7251, 17808), (7632, 16919), (8904, 14502), (9668, 13356)]