168586944

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 292270656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 83, 96, 142, 149, 166, 192, 213, 249, 284, 298, 332, 426, 447, 498, 568, 596, 664, 852, 894, 996, 1136, 1192, 1328, 1704, 1788, 1992, 2272, 2384, 2656, 3408, 3576, 3984, 4544, 4768, 5312, 5893, 6816, 7152, 7968, 9536, 10579, 11786, 12367, 13632, 14304, 15936, 17679, 21158, 23572, 24734, 28608, 31737, 35358, 37101, 42316, 47144, 49468, 63474, 70716, 74202, 84632, 94288, 98936, 126948, 141432, 148404, 169264, 188576, 197872, 253896, 282864, 296808, 338528, 377152, 395744, 507792, 565728, 593616, 677056, 791488, 878057, 1015584, 1131456, 1187232, 1756114, 2031168, 2374464, 2634171, 3512228, 5268342, 7024456, 10536684, 14048912, 21073368, 28097824, 42146736, 56195648, 84293472, 168586944]

約数ペア:

[(1, 168586944), (2, 84293472), (3, 56195648), (4, 42146736), (6, 28097824), (8, 21073368), (12, 14048912), (16, 10536684), (24, 7024456), (32, 5268342), (48, 3512228), (64, 2634171), (71, 2374464), (83, 2031168), (96, 1756114), (142, 1187232), (149, 1131456), (166, 1015584), (192, 878057), (213, 791488), (249, 677056), (284, 593616), (298, 565728), (332, 507792), (426, 395744), (447, 377152), (498, 338528), (568, 296808), (596, 282864), (664, 253896), (852, 197872), (894, 188576), (996, 169264), (1136, 148404), (1192, 141432), (1328, 126948), (1704, 98936), (1788, 94288), (1992, 84632), (2272, 74202), (2384, 70716), (2656, 63474), (3408, 49468), (3576, 47144), (3984, 42316), (4544, 37101), (4768, 35358), (5312, 31737), (5893, 28608), (6816, 24734), (7152, 23572), (7968, 21158), (9536, 17679), (10579, 15936), (11786, 14304), (12367, 13632)]