155936144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107099}}^1$

素因数の和:107127

約数の個数: 40

約数和(自身を含む): 371851200

約数和(自身を除く): 215915056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 107099, 214198, 428396, 749693, 856792, 1392287, 1499386, 1713584, 2784574, 2998772, 5569148, 5997544, 9746009, 11138296, 11995088, 19492018, 22276592, 38984036, 77968072, 155936144]

約数ペア:

[(1, 155936144), (2, 77968072), (4, 38984036), (7, 22276592), (8, 19492018), (13, 11995088), (14, 11138296), (16, 9746009), (26, 5997544), (28, 5569148), (52, 2998772), (56, 2784574), (91, 1713584), (104, 1499386), (112, 1392287), (182, 856792), (208, 749693), (364, 428396), (728, 214198), (1456, 107099)]