131855192

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{8753}}^1$

素因数の和:9035

約数の個数: 32

約数和(自身を含む): 283629600

約数和(自身を除く): 151774408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 8753, 15064, 17506, 35012, 61271, 70024, 122542, 245084, 490168, 2354557, 4709114, 9418228, 16481899, 18836456, 32963798, 65927596, 131855192]

約数ペア:

[(1, 131855192), (2, 65927596), (4, 32963798), (7, 18836456), (8, 16481899), (14, 9418228), (28, 4709114), (56, 2354557), (269, 490168), (538, 245084), (1076, 122542), (1883, 70024), (2152, 61271), (3766, 35012), (7532, 17506), (8753, 15064)]