120306176

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 257796000

約数和(自身を除く): 137489824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 149, 152, 166, 256, 298, 304, 332, 512, 596, 608, 664, 1192, 1216, 1328, 1577, 2384, 2432, 2656, 2831, 3154, 4768, 4864, 5312, 5662, 6308, 9536, 9728, 10624, 11324, 12367, 12616, 19072, 21248, 22648, 24734, 25232, 38144, 42496, 45296, 49468, 50464, 76288, 90592, 98936, 100928, 181184, 197872, 201856, 234973, 362368, 395744, 403712, 469946, 724736, 791488, 807424, 939892, 1449472, 1582976, 1879784, 3165952, 3759568, 6331904, 7519136, 15038272, 30076544, 60153088, 120306176]

約数ペア:

[(1, 120306176), (2, 60153088), (4, 30076544), (8, 15038272), (16, 7519136), (19, 6331904), (32, 3759568), (38, 3165952), (64, 1879784), (76, 1582976), (83, 1449472), (128, 939892), (149, 807424), (152, 791488), (166, 724736), (256, 469946), (298, 403712), (304, 395744), (332, 362368), (512, 234973), (596, 201856), (608, 197872), (664, 181184), (1192, 100928), (1216, 98936), (1328, 90592), (1577, 76288), (2384, 50464), (2432, 49468), (2656, 45296), (2831, 42496), (3154, 38144), (4768, 25232), (4864, 24734), (5312, 22648), (5662, 21248), (6308, 19072), (9536, 12616), (9728, 12367), (10624, 11324)]