138775296

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16427}}^1$

素因数の和:16457

約数の個数: 72

約数和(自身を含む): 402945984

約数和(自身を除く): 264170688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 16427, 32854, 49281, 65708, 98562, 131416, 180697, 197124, 262832, 361394, 394248, 525664, 542091, 722788, 788496, 1051328, 1084182, 1445576, 1576992, 2102656, 2168364, 2891152, 3153984, 4205312, 4336728, 5782304, 6307968, 8673456, 11564608, 12615936, 17346912, 23129216, 34693824, 46258432, 69387648, 138775296]

約数ペア:

[(1, 138775296), (2, 69387648), (3, 46258432), (4, 34693824), (6, 23129216), (8, 17346912), (11, 12615936), (12, 11564608), (16, 8673456), (22, 6307968), (24, 5782304), (32, 4336728), (33, 4205312), (44, 3153984), (48, 2891152), (64, 2168364), (66, 2102656), (88, 1576992), (96, 1445576), (128, 1084182), (132, 1051328), (176, 788496), (192, 722788), (256, 542091), (264, 525664), (352, 394248), (384, 361394), (528, 262832), (704, 197124), (768, 180697), (1056, 131416), (1408, 98562), (2112, 65708), (2816, 49281), (4224, 32854), (8448, 16427)]