174680448

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 484704000

約数和(自身を除く): 310023552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 71, 86, 96, 128, 129, 142, 149, 172, 192, 213, 258, 284, 298, 344, 384, 426, 447, 516, 568, 596, 688, 852, 894, 1032, 1136, 1192, 1376, 1704, 1788, 2064, 2272, 2384, 2752, 3053, 3408, 3576, 4128, 4544, 4768, 5504, 6106, 6407, 6816, 7152, 8256, 9088, 9159, 9536, 10579, 12212, 12814, 13632, 14304, 16512, 18318, 19072, 19221, 21158, 24424, 25628, 27264, 28608, 31737, 36636, 38442, 42316, 48848, 51256, 57216, 63474, 73272, 76884, 84632, 97696, 102512, 126948, 146544, 153768, 169264, 195392, 205024, 253896, 293088, 307536, 338528, 390784, 410048, 454897, 507792, 586176, 615072, 677056, 820096, 909794, 1015584, 1172352, 1230144, 1354112, 1364691, 1819588, 2031168, 2460288, 2729382, 3639176, 4062336, 5458764, 7278352, 10917528, 14556704, 21835056, 29113408, 43670112, 58226816, 87340224, 174680448]

約数ペア:

[(1, 174680448), (2, 87340224), (3, 58226816), (4, 43670112), (6, 29113408), (8, 21835056), (12, 14556704), (16, 10917528), (24, 7278352), (32, 5458764), (43, 4062336), (48, 3639176), (64, 2729382), (71, 2460288), (86, 2031168), (96, 1819588), (128, 1364691), (129, 1354112), (142, 1230144), (149, 1172352), (172, 1015584), (192, 909794), (213, 820096), (258, 677056), (284, 615072), (298, 586176), (344, 507792), (384, 454897), (426, 410048), (447, 390784), (516, 338528), (568, 307536), (596, 293088), (688, 253896), (852, 205024), (894, 195392), (1032, 169264), (1136, 153768), (1192, 146544), (1376, 126948), (1704, 102512), (1788, 97696), (2064, 84632), (2272, 76884), (2384, 73272), (2752, 63474), (3053, 57216), (3408, 51256), (3576, 48848), (4128, 42316), (4544, 38442), (4768, 36636), (5504, 31737), (6106, 28608), (6407, 27264), (6816, 25628), (7152, 24424), (8256, 21158), (9088, 19221), (9159, 19072), (9536, 18318), (10579, 16512), (12212, 14304), (12814, 13632)]