149212236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{289171}}^1$

素因数の和:289221

約数の個数: 24

約数和(自身を含む): 356259904

約数和(自身を除く): 207047668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 289171, 578342, 867513, 1156684, 1735026, 3470052, 12434353, 24868706, 37303059, 49737412, 74606118, 149212236]

約数ペア:

[(1, 149212236), (2, 74606118), (3, 49737412), (4, 37303059), (6, 24868706), (12, 12434353), (43, 3470052), (86, 1735026), (129, 1156684), (172, 867513), (258, 578342), (516, 289171)]