127431864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 297137736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 107, 119, 126, 136, 139, 153, 168, 204, 214, 238, 252, 278, 306, 321, 357, 408, 417, 428, 476, 504, 556, 612, 642, 714, 749, 834, 856, 952, 963, 973, 1071, 1112, 1224, 1251, 1284, 1428, 1498, 1668, 1819, 1926, 1946, 2142, 2247, 2363, 2502, 2568, 2856, 2919, 2996, 3336, 3638, 3852, 3892, 4284, 4494, 4726, 5004, 5457, 5838, 5992, 6741, 7089, 7276, 7704, 7784, 8568, 8757, 8988, 9452, 10008, 10914, 11676, 12733, 13482, 14178, 14552, 14873, 16371, 16541, 17514, 17976, 18904, 21267, 21828, 23352, 25466, 26964, 28356, 29746, 32742, 33082, 35028, 38199, 42534, 43656, 44619, 49623, 50932, 53928, 56712, 59492, 65484, 66164, 70056, 76398, 85068, 89238, 99246, 101864, 104111, 114597, 118984, 130968, 132328, 133857, 148869, 152796, 170136, 178476, 198492, 208222, 229194, 252841, 267714, 297738, 305592, 312333, 356952, 396984, 416444, 458388, 505682, 535428, 595476, 624666, 758523, 832888, 916776, 936999, 1011364, 1070856, 1190952, 1249332, 1517046, 1769887, 1873998, 2022728, 2275569, 2498664, 3034092, 3539774, 3747996, 4551138, 5309661, 6068184, 7079548, 7495992, 9102276, 10619322, 14159096, 15928983, 18204552, 21238644, 31857966, 42477288, 63715932, 127431864]

約数ペア:

[(1, 127431864), (2, 63715932), (3, 42477288), (4, 31857966), (6, 21238644), (7, 18204552), (8, 15928983), (9, 14159096), (12, 10619322), (14, 9102276), (17, 7495992), (18, 7079548), (21, 6068184), (24, 5309661), (28, 4551138), (34, 3747996), (36, 3539774), (42, 3034092), (51, 2498664), (56, 2275569), (63, 2022728), (68, 1873998), (72, 1769887), (84, 1517046), (102, 1249332), (107, 1190952), (119, 1070856), (126, 1011364), (136, 936999), (139, 916776), (153, 832888), (168, 758523), (204, 624666), (214, 595476), (238, 535428), (252, 505682), (278, 458388), (306, 416444), (321, 396984), (357, 356952), (408, 312333), (417, 305592), (428, 297738), (476, 267714), (504, 252841), (556, 229194), (612, 208222), (642, 198492), (714, 178476), (749, 170136), (834, 152796), (856, 148869), (952, 133857), (963, 132328), (973, 130968), (1071, 118984), (1112, 114597), (1224, 104111), (1251, 101864), (1284, 99246), (1428, 89238), (1498, 85068), (1668, 76398), (1819, 70056), (1926, 66164), (1946, 65484), (2142, 59492), (2247, 56712), (2363, 53928), (2502, 50932), (2568, 49623), (2856, 44619), (2919, 43656), (2996, 42534), (3336, 38199), (3638, 35028), (3852, 33082), (3892, 32742), (4284, 29746), (4494, 28356), (4726, 26964), (5004, 25466), (5457, 23352), (5838, 21828), (5992, 21267), (6741, 18904), (7089, 17976), (7276, 17514), (7704, 16541), (7784, 16371), (8568, 14873), (8757, 14552), (8988, 14178), (9452, 13482), (10008, 12733), (10914, 11676)]