159181776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 180

約数和(自身を含む): 500313216

約数和(自身を除く): 341131440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 211, 234, 248, 279, 312, 338, 372, 403, 422, 468, 496, 507, 558, 624, 633, 676, 744, 806, 844, 936, 1014, 1116, 1209, 1266, 1352, 1488, 1521, 1612, 1688, 1872, 1899, 2028, 2232, 2418, 2532, 2704, 2743, 3042, 3224, 3376, 3627, 3798, 4056, 4464, 4836, 5064, 5239, 5486, 6084, 6448, 6541, 7254, 7596, 8112, 8229, 9672, 10128, 10478, 10972, 12168, 13082, 14508, 15192, 15717, 16458, 19344, 19623, 20956, 21944, 24336, 24687, 26164, 29016, 30384, 31434, 32916, 35659, 39246, 41912, 43888, 47151, 49374, 52328, 58032, 58869, 62868, 65832, 71318, 78492, 83824, 85033, 94302, 98748, 104656, 106977, 117738, 125736, 131664, 142636, 156984, 170066, 188604, 197496, 213954, 235476, 251472, 255099, 285272, 313968, 320931, 340132, 377208, 394992, 427908, 470952, 510198, 570544, 641862, 680264, 754416, 765297, 855816, 941904, 1020396, 1105429, 1283724, 1360528, 1530594, 1711632, 2040792, 2210858, 2567448, 3061188, 3316287, 4081584, 4421716, 5134896, 6122376, 6632574, 8843432, 9948861, 12244752, 13265148, 17686864, 19897722, 26530296, 39795444, 53060592, 79590888, 159181776]

約数ペア:

[(1, 159181776), (2, 79590888), (3, 53060592), (4, 39795444), (6, 26530296), (8, 19897722), (9, 17686864), (12, 13265148), (13, 12244752), (16, 9948861), (18, 8843432), (24, 6632574), (26, 6122376), (31, 5134896), (36, 4421716), (39, 4081584), (48, 3316287), (52, 3061188), (62, 2567448), (72, 2210858), (78, 2040792), (93, 1711632), (104, 1530594), (117, 1360528), (124, 1283724), (144, 1105429), (156, 1020396), (169, 941904), (186, 855816), (208, 765297), (211, 754416), (234, 680264), (248, 641862), (279, 570544), (312, 510198), (338, 470952), (372, 427908), (403, 394992), (422, 377208), (468, 340132), (496, 320931), (507, 313968), (558, 285272), (624, 255099), (633, 251472), (676, 235476), (744, 213954), (806, 197496), (844, 188604), (936, 170066), (1014, 156984), (1116, 142636), (1209, 131664), (1266, 125736), (1352, 117738), (1488, 106977), (1521, 104656), (1612, 98748), (1688, 94302), (1872, 85033), (1899, 83824), (2028, 78492), (2232, 71318), (2418, 65832), (2532, 62868), (2704, 58869), (2743, 58032), (3042, 52328), (3224, 49374), (3376, 47151), (3627, 43888), (3798, 41912), (4056, 39246), (4464, 35659), (4836, 32916), (5064, 31434), (5239, 30384), (5486, 29016), (6084, 26164), (6448, 24687), (6541, 24336), (7254, 21944), (7596, 20956), (8112, 19623), (8229, 19344), (9672, 16458), (10128, 15717), (10478, 15192), (10972, 14508), (12168, 13082)]