142513812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 427528192

約数和(自身を除く): 285014380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 73, 84, 122, 126, 127, 146, 183, 219, 244, 252, 254, 292, 366, 381, 427, 438, 508, 511, 549, 657, 732, 762, 854, 876, 889, 1022, 1098, 1143, 1281, 1314, 1524, 1533, 1708, 1778, 2044, 2196, 2286, 2562, 2628, 2667, 3066, 3556, 3843, 4453, 4572, 4599, 5124, 5334, 6132, 7686, 7747, 8001, 8906, 9198, 9271, 10668, 13359, 15372, 15494, 16002, 17812, 18396, 18542, 23241, 26718, 27813, 30988, 31171, 32004, 37084, 40077, 46482, 53436, 54229, 55626, 62342, 64897, 69723, 80154, 83439, 92964, 93513, 108458, 111252, 124684, 129794, 139446, 160308, 162687, 166878, 187026, 194691, 216916, 259588, 278892, 280539, 325374, 333756, 374052, 389382, 488061, 561078, 565531, 584073, 650748, 778764, 976122, 1122156, 1131062, 1168146, 1696593, 1952244, 2262124, 2336292, 3393186, 3958717, 5089779, 6786372, 7917434, 10179558, 11876151, 15834868, 20359116, 23752302, 35628453, 47504604, 71256906, 142513812]

約数ペア:

[(1, 142513812), (2, 71256906), (3, 47504604), (4, 35628453), (6, 23752302), (7, 20359116), (9, 15834868), (12, 11876151), (14, 10179558), (18, 7917434), (21, 6786372), (28, 5089779), (36, 3958717), (42, 3393186), (61, 2336292), (63, 2262124), (73, 1952244), (84, 1696593), (122, 1168146), (126, 1131062), (127, 1122156), (146, 976122), (183, 778764), (219, 650748), (244, 584073), (252, 565531), (254, 561078), (292, 488061), (366, 389382), (381, 374052), (427, 333756), (438, 325374), (508, 280539), (511, 278892), (549, 259588), (657, 216916), (732, 194691), (762, 187026), (854, 166878), (876, 162687), (889, 160308), (1022, 139446), (1098, 129794), (1143, 124684), (1281, 111252), (1314, 108458), (1524, 93513), (1533, 92964), (1708, 83439), (1778, 80154), (2044, 69723), (2196, 64897), (2286, 62342), (2562, 55626), (2628, 54229), (2667, 53436), (3066, 46482), (3556, 40077), (3843, 37084), (4453, 32004), (4572, 31171), (4599, 30988), (5124, 27813), (5334, 26718), (6132, 23241), (7686, 18542), (7747, 18396), (8001, 17812), (8906, 16002), (9198, 15494), (9271, 15372), (10668, 13359)]