135451648

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 88

約数和(自身を含む): 297126144

約数和(自身を除く): 161674496

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 251, 256, 272, 496, 502, 512, 527, 544, 992, 1004, 1024, 1054, 1088, 1984, 2008, 2108, 2176, 3968, 4016, 4216, 4267, 4352, 7781, 7936, 8032, 8432, 8534, 8704, 15562, 15872, 16064, 16864, 17068, 17408, 31124, 31744, 32128, 33728, 34136, 62248, 64256, 67456, 68272, 124496, 128512, 132277, 134912, 136544, 248992, 257024, 264554, 269824, 273088, 497984, 529108, 539648, 546176, 995968, 1058216, 1092352, 1991936, 2116432, 2184704, 3983872, 4232864, 4369408, 7967744, 8465728, 16931456, 33862912, 67725824, 135451648]

約数ペア:

[(1, 135451648), (2, 67725824), (4, 33862912), (8, 16931456), (16, 8465728), (17, 7967744), (31, 4369408), (32, 4232864), (34, 3983872), (62, 2184704), (64, 2116432), (68, 1991936), (124, 1092352), (128, 1058216), (136, 995968), (248, 546176), (251, 539648), (256, 529108), (272, 497984), (496, 273088), (502, 269824), (512, 264554), (527, 257024), (544, 248992), (992, 136544), (1004, 134912), (1024, 132277), (1054, 128512), (1088, 124496), (1984, 68272), (2008, 67456), (2108, 64256), (2176, 62248), (3968, 34136), (4016, 33728), (4216, 32128), (4267, 31744), (4352, 31124), (7781, 17408), (7936, 17068), (8032, 16864), (8432, 16064), (8534, 15872), (8704, 15562)]