149145216

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 479416320

約数和(自身を除く): 330271104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 64, 66, 67, 68, 88, 93, 96, 102, 124, 128, 132, 134, 136, 176, 186, 187, 192, 201, 204, 248, 264, 268, 272, 341, 352, 372, 374, 384, 402, 408, 496, 527, 528, 536, 544, 561, 682, 704, 737, 744, 748, 804, 816, 992, 1023, 1054, 1056, 1072, 1088, 1122, 1139, 1364, 1408, 1474, 1488, 1496, 1581, 1608, 1632, 1984, 2046, 2077, 2108, 2112, 2144, 2176, 2211, 2244, 2278, 2728, 2948, 2976, 2992, 3162, 3216, 3264, 3417, 3968, 4092, 4154, 4216, 4224, 4288, 4422, 4488, 4556, 5456, 5797, 5896, 5952, 5984, 6231, 6324, 6432, 6528, 6834, 8184, 8308, 8432, 8576, 8844, 8976, 9112, 10912, 11594, 11792, 11904, 11968, 12462, 12529, 12648, 12864, 13668, 16368, 16616, 16864, 17391, 17688, 17952, 18224, 21824, 22847, 23188, 23584, 23936, 24924, 25058, 25296, 25728, 27336, 32736, 33232, 33728, 34782, 35309, 35376, 35904, 36448, 37587, 43648, 45694, 46376, 47168, 49848, 50116, 50592, 54672, 65472, 66464, 67456, 68541, 69564, 70618, 70752, 71808, 72896, 75174, 91388, 92752, 94336, 99696, 100232, 101184, 105927, 109344, 130944, 132928, 137082, 139128, 141236, 141504, 145792, 150348, 182776, 185504, 199392, 200464, 202368, 211854, 218688, 265856, 274164, 278256, 282472, 283008, 300696, 365552, 371008, 388399, 398784, 400928, 423708, 437376, 548328, 556512, 564944, 601392, 731104, 742016, 776798, 797568, 801856, 847416, 1096656, 1113024, 1129888, 1165197, 1202784, 1462208, 1553596, 1603712, 1694832, 2193312, 2226048, 2259776, 2330394, 2405568, 2924416, 3107192, 3389664, 4386624, 4519552, 4660788, 4811136, 6214384, 6779328, 8773248, 9321576, 12428768, 13558656, 18643152, 24857536, 37286304, 49715072, 74572608, 149145216]

約数ペア:

[(1, 149145216), (2, 74572608), (3, 49715072), (4, 37286304), (6, 24857536), (8, 18643152), (11, 13558656), (12, 12428768), (16, 9321576), (17, 8773248), (22, 6779328), (24, 6214384), (31, 4811136), (32, 4660788), (33, 4519552), (34, 4386624), (44, 3389664), (48, 3107192), (51, 2924416), (62, 2405568), (64, 2330394), (66, 2259776), (67, 2226048), (68, 2193312), (88, 1694832), (93, 1603712), (96, 1553596), (102, 1462208), (124, 1202784), (128, 1165197), (132, 1129888), (134, 1113024), (136, 1096656), (176, 847416), (186, 801856), (187, 797568), (192, 776798), (201, 742016), (204, 731104), (248, 601392), (264, 564944), (268, 556512), (272, 548328), (341, 437376), (352, 423708), (372, 400928), (374, 398784), (384, 388399), (402, 371008), (408, 365552), (496, 300696), (527, 283008), (528, 282472), (536, 278256), (544, 274164), (561, 265856), (682, 218688), (704, 211854), (737, 202368), (744, 200464), (748, 199392), (804, 185504), (816, 182776), (992, 150348), (1023, 145792), (1054, 141504), (1056, 141236), (1072, 139128), (1088, 137082), (1122, 132928), (1139, 130944), (1364, 109344), (1408, 105927), (1474, 101184), (1488, 100232), (1496, 99696), (1581, 94336), (1608, 92752), (1632, 91388), (1984, 75174), (2046, 72896), (2077, 71808), (2108, 70752), (2112, 70618), (2144, 69564), (2176, 68541), (2211, 67456), (2244, 66464), (2278, 65472), (2728, 54672), (2948, 50592), (2976, 50116), (2992, 49848), (3162, 47168), (3216, 46376), (3264, 45694), (3417, 43648), (3968, 37587), (4092, 36448), (4154, 35904), (4216, 35376), (4224, 35309), (4288, 34782), (4422, 33728), (4488, 33232), (4556, 32736), (5456, 27336), (5797, 25728), (5896, 25296), (5952, 25058), (5984, 24924), (6231, 23936), (6324, 23584), (6432, 23188), (6528, 22847), (6834, 21824), (8184, 18224), (8308, 17952), (8432, 17688), (8576, 17391), (8844, 16864), (8976, 16616), (9112, 16368), (10912, 13668), (11594, 12864), (11792, 12648), (11904, 12529), (11968, 12462)]