149363712

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 132

約数和(自身を含む): 454515880

約数和(自身を除く): 305152168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 853, 912, 1024, 1152, 1216, 1368, 1536, 1706, 1824, 2304, 2432, 2559, 2736, 3072, 3412, 3648, 4608, 4864, 5118, 5472, 6824, 7296, 7677, 9216, 9728, 10236, 10944, 13648, 14592, 15354, 16207, 19456, 20472, 21888, 27296, 29184, 30708, 32414, 40944, 43776, 48621, 54592, 58368, 61416, 64828, 81888, 87552, 97242, 109184, 122832, 129656, 145863, 163776, 175104, 194484, 218368, 245664, 259312, 291726, 327552, 388968, 436736, 491328, 518624, 583452, 655104, 777936, 873472, 982656, 1037248, 1166904, 1310208, 1555872, 1965312, 2074496, 2333808, 2620416, 3111744, 3930624, 4148992, 4667616, 6223488, 7861248, 8297984, 9335232, 12446976, 16595968, 18670464, 24893952, 37340928, 49787904, 74681856, 149363712]

約数ペア:

[(1, 149363712), (2, 74681856), (3, 49787904), (4, 37340928), (6, 24893952), (8, 18670464), (9, 16595968), (12, 12446976), (16, 9335232), (18, 8297984), (19, 7861248), (24, 6223488), (32, 4667616), (36, 4148992), (38, 3930624), (48, 3111744), (57, 2620416), (64, 2333808), (72, 2074496), (76, 1965312), (96, 1555872), (114, 1310208), (128, 1166904), (144, 1037248), (152, 982656), (171, 873472), (192, 777936), (228, 655104), (256, 583452), (288, 518624), (304, 491328), (342, 436736), (384, 388968), (456, 327552), (512, 291726), (576, 259312), (608, 245664), (684, 218368), (768, 194484), (853, 175104), (912, 163776), (1024, 145863), (1152, 129656), (1216, 122832), (1368, 109184), (1536, 97242), (1706, 87552), (1824, 81888), (2304, 64828), (2432, 61416), (2559, 58368), (2736, 54592), (3072, 48621), (3412, 43776), (3648, 40944), (4608, 32414), (4864, 30708), (5118, 29184), (5472, 27296), (6824, 21888), (7296, 20472), (7677, 19456), (9216, 16207), (9728, 15354), (10236, 14592), (10944, 13648)]