128535906528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{168991}}^1$

素因数の和:169165

約数の個数: 144

約数和(自身を含む): 387532454400

約数和(自身を除く): 258996547872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 228, 278, 288, 304, 342, 417, 456, 556, 608, 684, 834, 912, 1112, 1251, 1368, 1668, 1824, 2224, 2502, 2641, 2736, 3336, 4448, 5004, 5282, 5472, 6672, 7923, 10008, 10564, 13344, 15846, 20016, 21128, 23769, 31692, 40032, 42256, 47538, 63384, 84512, 95076, 126768, 168991, 190152, 253536, 337982, 380304, 506973, 675964, 760608, 1013946, 1351928, 1520919, 2027892, 2703856, 3041838, 3210829, 4055784, 5407712, 6083676, 6421658, 8111568, 9632487, 12167352, 12843316, 16223136, 19264974, 23489749, 24334704, 25686632, 28897461, 38529948, 46979498, 48669408, 51373264, 57794922, 70469247, 77059896, 93958996, 102746528, 115589844, 140938494, 154119792, 187917992, 211407741, 231179688, 281876988, 308239584, 375835984, 422815482, 446305231, 462359376, 563753976, 751671968, 845630964, 892610462, 924718752, 1127507952, 1338915693, 1691261928, 1785220924, 2255015904, 2677831386, 3382523856, 3570441848, 4016747079, 5355662772, 6765047712, 7140883696, 8033494158, 10711325544, 14281767392, 16066988316, 21422651088, 32133976632, 42845302176, 64267953264, 128535906528]

約数ペア:

[(1, 128535906528), (2, 64267953264), (3, 42845302176), (4, 32133976632), (6, 21422651088), (8, 16066988316), (9, 14281767392), (12, 10711325544), (16, 8033494158), (18, 7140883696), (19, 6765047712), (24, 5355662772), (32, 4016747079), (36, 3570441848), (38, 3382523856), (48, 2677831386), (57, 2255015904), (72, 1785220924), (76, 1691261928), (96, 1338915693), (114, 1127507952), (139, 924718752), (144, 892610462), (152, 845630964), (171, 751671968), (228, 563753976), (278, 462359376), (288, 446305231), (304, 422815482), (342, 375835984), (417, 308239584), (456, 281876988), (556, 231179688), (608, 211407741), (684, 187917992), (834, 154119792), (912, 140938494), (1112, 115589844), (1251, 102746528), (1368, 93958996), (1668, 77059896), (1824, 70469247), (2224, 57794922), (2502, 51373264), (2641, 48669408), (2736, 46979498), (3336, 38529948), (4448, 28897461), (5004, 25686632), (5282, 24334704), (5472, 23489749), (6672, 19264974), (7923, 16223136), (10008, 12843316), (10564, 12167352), (13344, 9632487), (15846, 8111568), (20016, 6421658), (21128, 6083676), (23769, 5407712), (31692, 4055784), (40032, 3210829), (42256, 3041838), (47538, 2703856), (63384, 2027892), (84512, 1520919), (95076, 1351928), (126768, 1013946), (168991, 760608), (190152, 675964), (253536, 506973), (337982, 380304)]