163132016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 322858800

約数和(自身を除く): 159726784

約数列:

[1, 2, 4, 8, 16, 89, 109, 178, 218, 356, 436, 712, 872, 1051, 1424, 1744, 2102, 4204, 8408, 9701, 16816, 19402, 38804, 77608, 93539, 114559, 155216, 187078, 229118, 374156, 458236, 748312, 916472, 1496624, 1832944, 10195751, 20391502, 40783004, 81566008, 163132016]

約数ペア:

[(1, 163132016), (2, 81566008), (4, 40783004), (8, 20391502), (16, 10195751), (89, 1832944), (109, 1496624), (178, 916472), (218, 748312), (356, 458236), (436, 374156), (712, 229118), (872, 187078), (1051, 155216), (1424, 114559), (1744, 93539), (2102, 77608), (4204, 38804), (8408, 19402), (9701, 16816)]