153856656

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 449864064

約数和(自身を除く): 296007408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 67, 72, 74, 111, 134, 144, 148, 201, 222, 268, 296, 333, 402, 431, 444, 536, 592, 603, 666, 804, 862, 888, 1072, 1206, 1293, 1332, 1608, 1724, 1776, 2412, 2479, 2586, 2664, 3216, 3448, 3879, 4824, 4958, 5172, 5328, 6896, 7437, 7758, 9648, 9916, 10344, 14874, 15516, 15947, 19832, 20688, 22311, 28877, 29748, 31032, 31894, 39664, 44622, 47841, 57754, 59496, 62064, 63788, 86631, 89244, 95682, 115508, 118992, 127576, 143523, 173262, 178488, 191364, 231016, 255152, 259893, 287046, 346524, 356976, 382728, 462032, 519786, 574092, 693048, 765456, 1039572, 1068449, 1148184, 1386096, 2079144, 2136898, 2296368, 3205347, 4158288, 4273796, 6410694, 8547592, 9616041, 12821388, 17095184, 19232082, 25642776, 38464164, 51285552, 76928328, 153856656]

約数ペア:

[(1, 153856656), (2, 76928328), (3, 51285552), (4, 38464164), (6, 25642776), (8, 19232082), (9, 17095184), (12, 12821388), (16, 9616041), (18, 8547592), (24, 6410694), (36, 4273796), (37, 4158288), (48, 3205347), (67, 2296368), (72, 2136898), (74, 2079144), (111, 1386096), (134, 1148184), (144, 1068449), (148, 1039572), (201, 765456), (222, 693048), (268, 574092), (296, 519786), (333, 462032), (402, 382728), (431, 356976), (444, 346524), (536, 287046), (592, 259893), (603, 255152), (666, 231016), (804, 191364), (862, 178488), (888, 173262), (1072, 143523), (1206, 127576), (1293, 118992), (1332, 115508), (1608, 95682), (1724, 89244), (1776, 86631), (2412, 63788), (2479, 62064), (2586, 59496), (2664, 57754), (3216, 47841), (3448, 44622), (3879, 39664), (4824, 31894), (4958, 31032), (5172, 29748), (5328, 28877), (6896, 22311), (7437, 20688), (7758, 19832), (9648, 15947), (9916, 15516), (10344, 14874)]