166456944

素因数分解:

$2^4\times 3^7\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 497825280

約数和(自身を除く): 331368336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 71, 72, 81, 108, 134, 142, 144, 162, 201, 213, 216, 243, 268, 284, 324, 402, 426, 432, 486, 536, 568, 603, 639, 648, 729, 804, 852, 972, 1072, 1136, 1206, 1278, 1296, 1458, 1608, 1704, 1809, 1917, 1944, 2187, 2412, 2556, 2916, 3216, 3408, 3618, 3834, 3888, 4374, 4757, 4824, 5112, 5427, 5751, 5832, 7236, 7668, 8748, 9514, 9648, 10224, 10854, 11502, 11664, 14271, 14472, 15336, 16281, 17253, 17496, 19028, 21708, 23004, 28542, 28944, 30672, 32562, 34506, 34992, 38056, 42813, 43416, 46008, 48843, 51759, 57084, 65124, 69012, 76112, 85626, 86832, 92016, 97686, 103518, 114168, 128439, 130248, 138024, 146529, 155277, 171252, 195372, 207036, 228336, 256878, 260496, 276048, 293058, 310554, 342504, 385317, 390744, 414072, 513756, 586116, 621108, 685008, 770634, 781488, 828144, 1027512, 1155951, 1172232, 1242216, 1541268, 2055024, 2311902, 2344464, 2484432, 3082536, 3467853, 4623804, 6165072, 6935706, 9247608, 10403559, 13871412, 18495216, 20807118, 27742824, 41614236, 55485648, 83228472, 166456944]

約数ペア:

[(1, 166456944), (2, 83228472), (3, 55485648), (4, 41614236), (6, 27742824), (8, 20807118), (9, 18495216), (12, 13871412), (16, 10403559), (18, 9247608), (24, 6935706), (27, 6165072), (36, 4623804), (48, 3467853), (54, 3082536), (67, 2484432), (71, 2344464), (72, 2311902), (81, 2055024), (108, 1541268), (134, 1242216), (142, 1172232), (144, 1155951), (162, 1027512), (201, 828144), (213, 781488), (216, 770634), (243, 685008), (268, 621108), (284, 586116), (324, 513756), (402, 414072), (426, 390744), (432, 385317), (486, 342504), (536, 310554), (568, 293058), (603, 276048), (639, 260496), (648, 256878), (729, 228336), (804, 207036), (852, 195372), (972, 171252), (1072, 155277), (1136, 146529), (1206, 138024), (1278, 130248), (1296, 128439), (1458, 114168), (1608, 103518), (1704, 97686), (1809, 92016), (1917, 86832), (1944, 85626), (2187, 76112), (2412, 69012), (2556, 65124), (2916, 57084), (3216, 51759), (3408, 48843), (3618, 46008), (3834, 43416), (3888, 42813), (4374, 38056), (4757, 34992), (4824, 34506), (5112, 32562), (5427, 30672), (5751, 28944), (5832, 28542), (7236, 23004), (7668, 21708), (8748, 19028), (9514, 17496), (9648, 17253), (10224, 16281), (10854, 15336), (11502, 14472), (11664, 14271)]