147387456

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:217

約数の個数: 126

約数和(自身を含む): 438310782

約数和(自身を除く): 290923326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 79, 82, 96, 123, 144, 158, 164, 192, 237, 246, 288, 316, 328, 369, 474, 492, 576, 632, 656, 711, 738, 948, 984, 1264, 1312, 1422, 1476, 1896, 1968, 2528, 2624, 2844, 2952, 3239, 3792, 3936, 5056, 5688, 5904, 6241, 6478, 7584, 7872, 9717, 11376, 11808, 12482, 12956, 15168, 18723, 19434, 22752, 23616, 24964, 25912, 29151, 37446, 38868, 45504, 49928, 51824, 56169, 58302, 74892, 77736, 99856, 103648, 112338, 116604, 149784, 155472, 199712, 207296, 224676, 233208, 255881, 299568, 310944, 399424, 449352, 466416, 511762, 599136, 621888, 767643, 898704, 932832, 1023524, 1198272, 1535286, 1797408, 1865664, 2047048, 2302929, 3070572, 3594816, 4094096, 4605858, 6141144, 8188192, 9211716, 12282288, 16376384, 18423432, 24564576, 36846864, 49129152, 73693728, 147387456]

約数ペア:

[(1, 147387456), (2, 73693728), (3, 49129152), (4, 36846864), (6, 24564576), (8, 18423432), (9, 16376384), (12, 12282288), (16, 9211716), (18, 8188192), (24, 6141144), (32, 4605858), (36, 4094096), (41, 3594816), (48, 3070572), (64, 2302929), (72, 2047048), (79, 1865664), (82, 1797408), (96, 1535286), (123, 1198272), (144, 1023524), (158, 932832), (164, 898704), (192, 767643), (237, 621888), (246, 599136), (288, 511762), (316, 466416), (328, 449352), (369, 399424), (474, 310944), (492, 299568), (576, 255881), (632, 233208), (656, 224676), (711, 207296), (738, 199712), (948, 155472), (984, 149784), (1264, 116604), (1312, 112338), (1422, 103648), (1476, 99856), (1896, 77736), (1968, 74892), (2528, 58302), (2624, 56169), (2844, 51824), (2952, 49928), (3239, 45504), (3792, 38868), (3936, 37446), (5056, 29151), (5688, 25912), (5904, 24964), (6241, 23616), (6478, 22752), (7584, 19434), (7872, 18723), (9717, 15168), (11376, 12956), (11808, 12482)]