136528328

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 259200000

約数和(自身を除く): 122671672

約数列:

[1, 2, 4, 8, 191, 199, 382, 398, 449, 764, 796, 898, 1528, 1592, 1796, 3592, 38009, 76018, 85759, 89351, 152036, 171518, 178702, 304072, 343036, 357404, 686072, 714808, 17066041, 34132082, 68264164, 136528328]

約数ペア:

[(1, 136528328), (2, 68264164), (4, 34132082), (8, 17066041), (191, 714808), (199, 686072), (382, 357404), (398, 343036), (449, 304072), (764, 178702), (796, 171518), (898, 152036), (1528, 89351), (1592, 85759), (1796, 76018), (3592, 38009)]