355938156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 216

約数和(自身を含む): 1131346944

約数和(自身を除く): 775408788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 49, 62, 63, 69, 84, 92, 93, 98, 124, 126, 138, 147, 161, 186, 196, 207, 217, 252, 276, 279, 283, 294, 322, 372, 414, 434, 441, 483, 558, 566, 588, 644, 651, 713, 828, 849, 868, 882, 966, 1116, 1127, 1132, 1302, 1426, 1449, 1519, 1698, 1764, 1932, 1953, 1981, 2139, 2254, 2547, 2604, 2852, 2898, 3038, 3381, 3396, 3906, 3962, 4278, 4508, 4557, 4991, 5094, 5796, 5943, 6076, 6417, 6509, 6762, 7812, 7924, 8556, 8773, 9114, 9982, 10143, 10188, 11886, 12834, 13018, 13524, 13671, 13867, 14973, 17546, 17829, 18228, 19527, 19964, 20286, 23772, 25668, 26036, 26319, 27342, 27734, 29946, 34937, 35092, 35658, 39054, 40572, 41601, 44919, 45563, 52638, 54684, 55468, 58581, 59892, 61411, 69874, 71316, 78108, 78957, 83202, 89838, 91126, 104811, 105276, 117162, 122822, 124803, 136689, 139748, 157914, 166404, 179676, 182252, 184233, 201779, 209622, 234324, 245644, 249606, 273378, 314433, 315828, 318941, 368466, 403558, 410067, 419244, 429877, 499212, 546756, 552699, 605337, 628866, 637882, 736932, 807116, 820134, 859754, 956823, 1105398, 1210674, 1257732, 1275764, 1289631, 1412453, 1640268, 1719508, 1816011, 1913646, 2210796, 2421348, 2579262, 2824906, 2870469, 3632022, 3827292, 3868893, 4237359, 5158524, 5649812, 5740938, 7264044, 7737786, 8474718, 9887171, 11481876, 12712077, 15475572, 16949436, 19774342, 25424154, 29661513, 39548684, 50848308, 59323026, 88984539, 118646052, 177969078, 355938156]

約数ペア:

[(1, 355938156), (2, 177969078), (3, 118646052), (4, 88984539), (6, 59323026), (7, 50848308), (9, 39548684), (12, 29661513), (14, 25424154), (18, 19774342), (21, 16949436), (23, 15475572), (28, 12712077), (31, 11481876), (36, 9887171), (42, 8474718), (46, 7737786), (49, 7264044), (62, 5740938), (63, 5649812), (69, 5158524), (84, 4237359), (92, 3868893), (93, 3827292), (98, 3632022), (124, 2870469), (126, 2824906), (138, 2579262), (147, 2421348), (161, 2210796), (186, 1913646), (196, 1816011), (207, 1719508), (217, 1640268), (252, 1412453), (276, 1289631), (279, 1275764), (283, 1257732), (294, 1210674), (322, 1105398), (372, 956823), (414, 859754), (434, 820134), (441, 807116), (483, 736932), (558, 637882), (566, 628866), (588, 605337), (644, 552699), (651, 546756), (713, 499212), (828, 429877), (849, 419244), (868, 410067), (882, 403558), (966, 368466), (1116, 318941), (1127, 315828), (1132, 314433), (1302, 273378), (1426, 249606), (1449, 245644), (1519, 234324), (1698, 209622), (1764, 201779), (1932, 184233), (1953, 182252), (1981, 179676), (2139, 166404), (2254, 157914), (2547, 139748), (2604, 136689), (2852, 124803), (2898, 122822), (3038, 117162), (3381, 105276), (3396, 104811), (3906, 91126), (3962, 89838), (4278, 83202), (4508, 78957), (4557, 78108), (4991, 71316), (5094, 69874), (5796, 61411), (5943, 59892), (6076, 58581), (6417, 55468), (6509, 54684), (6762, 52638), (7812, 45563), (7924, 44919), (8556, 41601), (8773, 40572), (9114, 39054), (9982, 35658), (10143, 35092), (10188, 34937), (11886, 29946), (12834, 27734), (13018, 27342), (13524, 26319), (13671, 26036), (13867, 25668), (14973, 23772), (17546, 20286), (17829, 19964), (18228, 19527)]