8161104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 24427008

約数和(自身を除く): 16265904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 227, 321, 336, 428, 454, 642, 681, 749, 856, 908, 1284, 1362, 1498, 1589, 1712, 1816, 2247, 2568, 2724, 2996, 3178, 3632, 4494, 4767, 5136, 5448, 5992, 6356, 8988, 9534, 10896, 11984, 12712, 17976, 19068, 24289, 25424, 35952, 38136, 48578, 72867, 76272, 97156, 145734, 170023, 194312, 291468, 340046, 388624, 510069, 582936, 680092, 1020138, 1165872, 1360184, 2040276, 2720368, 4080552, 8161104]

約数ペア:

[(1, 8161104), (2, 4080552), (3, 2720368), (4, 2040276), (6, 1360184), (7, 1165872), (8, 1020138), (12, 680092), (14, 582936), (16, 510069), (21, 388624), (24, 340046), (28, 291468), (42, 194312), (48, 170023), (56, 145734), (84, 97156), (107, 76272), (112, 72867), (168, 48578), (214, 38136), (227, 35952), (321, 25424), (336, 24289), (428, 19068), (454, 17976), (642, 12712), (681, 11984), (749, 10896), (856, 9534), (908, 8988), (1284, 6356), (1362, 5992), (1498, 5448), (1589, 5136), (1712, 4767), (1816, 4494), (2247, 3632), (2568, 3178), (2724, 2996)]