128097242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4483}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 238046592

約数和(自身を除く): 109949350

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 4082, 4483, 8966, 14287, 28574, 31381, 58279, 62762, 116558, 407953, 703831, 815906, 1407662, 4926817, 9149803, 9853634, 18299606, 64048621, 128097242]

約数ペア:

[(1, 128097242), (2, 64048621), (7, 18299606), (13, 9853634), (14, 9149803), (26, 4926817), (91, 1407662), (157, 815906), (182, 703831), (314, 407953), (1099, 116558), (2041, 62762), (2198, 58279), (4082, 31381), (4483, 28574), (8966, 14287)]