157033556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6397}}^1$

素因数の和:6456

約数の個数: 36

約数和(自身を含む): 307142388

約数和(自身を除く): 150108832

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 6397, 12274, 12794, 24548, 25588, 108749, 121543, 217498, 243086, 434996, 486172, 2066231, 2309317, 4132462, 4618634, 8264924, 9237268, 39258389, 78516778, 157033556]

約数ペア:

[(1, 157033556), (2, 78516778), (4, 39258389), (17, 9237268), (19, 8264924), (34, 4618634), (38, 4132462), (68, 2309317), (76, 2066231), (323, 486172), (361, 434996), (646, 243086), (722, 217498), (1292, 121543), (1444, 108749), (6137, 25588), (6397, 24548), (12274, 12794)]