156959691410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1\times {\mathrm{186859}}^1$

素因数の和:191306

約数の個数: 32

約数和(自身を含む): 297466171200

約数和(自身を除く): 140506479790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4421, 8842, 22105, 44210, 83999, 167998, 186859, 373718, 419995, 839990, 934295, 1868590, 3550321, 7100642, 17751605, 35503210, 826103639, 1652207278, 4130518195, 8261036390, 15695969141, 31391938282, 78479845705, 156959691410]

約数ペア:

[(1, 156959691410), (2, 78479845705), (5, 31391938282), (10, 15695969141), (19, 8261036390), (38, 4130518195), (95, 1652207278), (190, 826103639), (4421, 35503210), (8842, 17751605), (22105, 7100642), (44210, 3550321), (83999, 1868590), (167998, 934295), (186859, 839990), (373718, 419995)]