164465784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 533744640

約数和(自身を除く): 369278856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 53, 56, 63, 72, 84, 94, 106, 126, 131, 141, 159, 168, 188, 212, 252, 262, 282, 318, 329, 371, 376, 393, 423, 424, 477, 504, 524, 564, 636, 658, 742, 786, 846, 917, 954, 987, 1048, 1113, 1128, 1179, 1272, 1316, 1484, 1572, 1692, 1834, 1908, 1974, 2226, 2358, 2491, 2632, 2751, 2961, 2968, 3144, 3339, 3384, 3668, 3816, 3948, 4452, 4716, 4982, 5502, 5922, 6157, 6678, 6943, 7336, 7473, 7896, 8253, 8904, 9432, 9964, 11004, 11844, 12314, 13356, 13886, 14946, 16506, 17437, 18471, 19928, 20829, 22008, 22419, 23688, 24628, 26712, 27772, 29892, 33012, 34874, 36942, 41658, 43099, 44838, 48601, 49256, 52311, 55413, 55544, 59784, 62487, 66024, 69748, 73884, 83316, 86198, 89676, 97202, 104622, 110826, 124974, 129297, 139496, 145803, 147768, 156933, 166632, 172396, 179352, 194404, 209244, 221652, 249948, 258594, 291606, 313866, 326321, 344792, 387891, 388808, 418488, 437409, 443304, 499896, 517188, 583212, 627732, 652642, 775782, 874818, 978963, 1034376, 1166424, 1255464, 1305284, 1551564, 1749636, 1957926, 2284247, 2610568, 2936889, 3103128, 3499272, 3915852, 4568494, 5873778, 6852741, 7831704, 9136988, 11747556, 13705482, 18273976, 20558223, 23495112, 27410964, 41116446, 54821928, 82232892, 164465784]

約数ペア:

[(1, 164465784), (2, 82232892), (3, 54821928), (4, 41116446), (6, 27410964), (7, 23495112), (8, 20558223), (9, 18273976), (12, 13705482), (14, 11747556), (18, 9136988), (21, 7831704), (24, 6852741), (28, 5873778), (36, 4568494), (42, 3915852), (47, 3499272), (53, 3103128), (56, 2936889), (63, 2610568), (72, 2284247), (84, 1957926), (94, 1749636), (106, 1551564), (126, 1305284), (131, 1255464), (141, 1166424), (159, 1034376), (168, 978963), (188, 874818), (212, 775782), (252, 652642), (262, 627732), (282, 583212), (318, 517188), (329, 499896), (371, 443304), (376, 437409), (393, 418488), (423, 388808), (424, 387891), (477, 344792), (504, 326321), (524, 313866), (564, 291606), (636, 258594), (658, 249948), (742, 221652), (786, 209244), (846, 194404), (917, 179352), (954, 172396), (987, 166632), (1048, 156933), (1113, 147768), (1128, 145803), (1179, 139496), (1272, 129297), (1316, 124974), (1484, 110826), (1572, 104622), (1692, 97202), (1834, 89676), (1908, 86198), (1974, 83316), (2226, 73884), (2358, 69748), (2491, 66024), (2632, 62487), (2751, 59784), (2961, 55544), (2968, 55413), (3144, 52311), (3339, 49256), (3384, 48601), (3668, 44838), (3816, 43099), (3948, 41658), (4452, 36942), (4716, 34874), (4982, 33012), (5502, 29892), (5922, 27772), (6157, 26712), (6678, 24628), (6943, 23688), (7336, 22419), (7473, 22008), (7896, 20829), (8253, 19928), (8904, 18471), (9432, 17437), (9964, 16506), (11004, 14946), (11844, 13886), (12314, 13356)]