191102128

素因数分解:

$2^4\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2347}}^1$

素因数の和:3089

約数の個数: 40

約数和(自身を含む): 423917312

約数和(自身を除く): 232815184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 727, 1454, 2347, 2908, 4694, 5089, 5816, 9388, 10178, 11632, 16429, 18776, 20356, 32858, 37552, 40712, 65716, 81424, 131432, 262864, 1706269, 3412538, 6825076, 11943883, 13650152, 23887766, 27300304, 47775532, 95551064, 191102128]

約数ペア:

[(1, 191102128), (2, 95551064), (4, 47775532), (7, 27300304), (8, 23887766), (14, 13650152), (16, 11943883), (28, 6825076), (56, 3412538), (112, 1706269), (727, 262864), (1454, 131432), (2347, 81424), (2908, 65716), (4694, 40712), (5089, 37552), (5816, 32858), (9388, 20356), (10178, 18776), (11632, 16429)]