123420096

素因数分解:

$2^6\times 3^2\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:978

約数の個数: 84

約数和(自身を含む): 355348032

約数和(自身を除く): 231927936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 353, 576, 607, 706, 1059, 1214, 1412, 1821, 2118, 2428, 2824, 3177, 3642, 4236, 4856, 5463, 5648, 6354, 7284, 8472, 9712, 10926, 11296, 12708, 14568, 16944, 19424, 21852, 22592, 25416, 29136, 33888, 38848, 43704, 50832, 58272, 67776, 87408, 101664, 116544, 174816, 203328, 214271, 349632, 428542, 642813, 857084, 1285626, 1714168, 1928439, 2571252, 3428336, 3856878, 5142504, 6856672, 7713756, 10285008, 13713344, 15427512, 20570016, 30855024, 41140032, 61710048, 123420096]

約数ペア:

[(1, 123420096), (2, 61710048), (3, 41140032), (4, 30855024), (6, 20570016), (8, 15427512), (9, 13713344), (12, 10285008), (16, 7713756), (18, 6856672), (24, 5142504), (32, 3856878), (36, 3428336), (48, 2571252), (64, 1928439), (72, 1714168), (96, 1285626), (144, 857084), (192, 642813), (288, 428542), (353, 349632), (576, 214271), (607, 203328), (706, 174816), (1059, 116544), (1214, 101664), (1412, 87408), (1821, 67776), (2118, 58272), (2428, 50832), (2824, 43704), (3177, 38848), (3642, 33888), (4236, 29136), (4856, 25416), (5463, 22592), (5648, 21852), (6354, 19424), (7284, 16944), (8472, 14568), (9712, 12708), (10926, 11296)]