108968912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30817}}^1$

素因数の和:30855

約数の個数: 40

約数和(自身を含む): 240750216

約数和(自身を除く): 131781304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 30817, 61634, 123268, 246536, 400621, 493072, 523889, 801242, 1047778, 1602484, 2095556, 3204968, 4191112, 6409936, 6810557, 8382224, 13621114, 27242228, 54484456, 108968912]

約数ペア:

[(1, 108968912), (2, 54484456), (4, 27242228), (8, 13621114), (13, 8382224), (16, 6810557), (17, 6409936), (26, 4191112), (34, 3204968), (52, 2095556), (68, 1602484), (104, 1047778), (136, 801242), (208, 523889), (221, 493072), (272, 400621), (442, 246536), (884, 123268), (1768, 61634), (3536, 30817)]