128467196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 266716800

約数和(自身を除く): 138249604

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 428, 572, 1177, 1391, 2099, 2354, 2782, 4198, 4708, 5564, 8396, 15301, 23089, 27287, 30602, 46178, 54574, 61204, 92356, 109148, 224593, 300157, 449186, 600314, 898372, 1200628, 2470523, 2919709, 4941046, 5839418, 9882092, 11678836, 32116799, 64233598, 128467196]

約数ペア:

[(1, 128467196), (2, 64233598), (4, 32116799), (11, 11678836), (13, 9882092), (22, 5839418), (26, 4941046), (44, 2919709), (52, 2470523), (107, 1200628), (143, 898372), (214, 600314), (286, 449186), (428, 300157), (572, 224593), (1177, 109148), (1391, 92356), (2099, 61204), (2354, 54574), (2782, 46178), (4198, 30602), (4708, 27287), (5564, 23089), (8396, 15301)]