163913210

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{757}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 301259520

約数和(自身を除く): 137346310

約数列:

[1, 2, 5, 10, 59, 118, 295, 367, 590, 734, 757, 1514, 1835, 3670, 3785, 7570, 21653, 43306, 44663, 89326, 108265, 216530, 223315, 277819, 446630, 555638, 1389095, 2778190, 16391321, 32782642, 81956605, 163913210]

約数ペア:

[(1, 163913210), (2, 81956605), (5, 32782642), (10, 16391321), (59, 2778190), (118, 1389095), (295, 555638), (367, 446630), (590, 277819), (734, 223315), (757, 216530), (1514, 108265), (1835, 89326), (3670, 44663), (3785, 43306), (7570, 21653)]