163139256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 365214024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 71, 72, 84, 94, 97, 126, 141, 142, 168, 188, 194, 213, 252, 282, 284, 291, 329, 376, 388, 423, 426, 497, 504, 564, 568, 582, 639, 658, 679, 776, 846, 852, 873, 987, 994, 1128, 1164, 1278, 1316, 1358, 1491, 1692, 1704, 1746, 1974, 1988, 2037, 2328, 2556, 2632, 2716, 2961, 2982, 3337, 3384, 3492, 3948, 3976, 4074, 4473, 4559, 5112, 5432, 5922, 5964, 6111, 6674, 6887, 6984, 7896, 8148, 8946, 9118, 10011, 11844, 11928, 12222, 13348, 13677, 13774, 16296, 17892, 18236, 20022, 20661, 23359, 23688, 24444, 26696, 27354, 27548, 30033, 31913, 35784, 36472, 40044, 41031, 41322, 46718, 48209, 48888, 54708, 55096, 60066, 61983, 63826, 70077, 80088, 82062, 82644, 93436, 95739, 96418, 109416, 120132, 123966, 127652, 140154, 144627, 164124, 165288, 186872, 191478, 192836, 210231, 240264, 247932, 255304, 280308, 287217, 289254, 323689, 328248, 382956, 385672, 420462, 433881, 495864, 560616, 574434, 578508, 647378, 765912, 840924, 867762, 971067, 1148868, 1157016, 1294756, 1681848, 1735524, 1942134, 2265823, 2297736, 2589512, 2913201, 3471048, 3884268, 4531646, 5826402, 6797469, 7768536, 9063292, 11652804, 13594938, 18126584, 20392407, 23305608, 27189876, 40784814, 54379752, 81569628, 163139256]

約数ペア:

[(1, 163139256), (2, 81569628), (3, 54379752), (4, 40784814), (6, 27189876), (7, 23305608), (8, 20392407), (9, 18126584), (12, 13594938), (14, 11652804), (18, 9063292), (21, 7768536), (24, 6797469), (28, 5826402), (36, 4531646), (42, 3884268), (47, 3471048), (56, 2913201), (63, 2589512), (71, 2297736), (72, 2265823), (84, 1942134), (94, 1735524), (97, 1681848), (126, 1294756), (141, 1157016), (142, 1148868), (168, 971067), (188, 867762), (194, 840924), (213, 765912), (252, 647378), (282, 578508), (284, 574434), (291, 560616), (329, 495864), (376, 433881), (388, 420462), (423, 385672), (426, 382956), (497, 328248), (504, 323689), (564, 289254), (568, 287217), (582, 280308), (639, 255304), (658, 247932), (679, 240264), (776, 210231), (846, 192836), (852, 191478), (873, 186872), (987, 165288), (994, 164124), (1128, 144627), (1164, 140154), (1278, 127652), (1316, 123966), (1358, 120132), (1491, 109416), (1692, 96418), (1704, 95739), (1746, 93436), (1974, 82644), (1988, 82062), (2037, 80088), (2328, 70077), (2556, 63826), (2632, 61983), (2716, 60066), (2961, 55096), (2982, 54708), (3337, 48888), (3384, 48209), (3492, 46718), (3948, 41322), (3976, 41031), (4074, 40044), (4473, 36472), (4559, 35784), (5112, 31913), (5432, 30033), (5922, 27548), (5964, 27354), (6111, 26696), (6674, 24444), (6887, 23688), (6984, 23359), (7896, 20661), (8148, 20022), (8946, 18236), (9118, 17892), (10011, 16296), (11844, 13774), (11928, 13677), (12222, 13348)]