105743708

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 219631104

約数和(自身を除く): 113887396

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1237, 1988, 2474, 3053, 4948, 6106, 8659, 12212, 17318, 21371, 34636, 42742, 53191, 85484, 87827, 106382, 175654, 212764, 351308, 372337, 614789, 744674, 1229578, 1489348, 2459156, 3776561, 7553122, 15106244, 26435927, 52871854, 105743708]

約数ペア:

[(1, 105743708), (2, 52871854), (4, 26435927), (7, 15106244), (14, 7553122), (28, 3776561), (43, 2459156), (71, 1489348), (86, 1229578), (142, 744674), (172, 614789), (284, 372337), (301, 351308), (497, 212764), (602, 175654), (994, 106382), (1204, 87827), (1237, 85484), (1988, 53191), (2474, 42742), (3053, 34636), (4948, 21371), (6106, 17318), (8659, 12212)]