156768107068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{15527}}^1$

素因数の和:16162

約数の個数: 48

約数和(自身を含む): 282616556544

約数和(自身を除く): 125848449476

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 487, 974, 1948, 5183, 10366, 15527, 20732, 31054, 34577, 35551, 62108, 69154, 71102, 138308, 142204, 1102417, 1133471, 2204834, 2266942, 2524121, 4409668, 4533884, 5048242, 7561649, 10096484, 15123298, 30246596, 80476441, 160952882, 321905764, 536877079, 552000377, 1073754158, 1104000754, 2147508316, 2208001508, 39192026767, 78384053534, 156768107068]

約数ペア:

[(1, 156768107068), (2, 78384053534), (4, 39192026767), (71, 2208001508), (73, 2147508316), (142, 1104000754), (146, 1073754158), (284, 552000377), (292, 536877079), (487, 321905764), (974, 160952882), (1948, 80476441), (5183, 30246596), (10366, 15123298), (15527, 10096484), (20732, 7561649), (31054, 5048242), (34577, 4533884), (35551, 4409668), (62108, 2524121), (69154, 2266942), (71102, 2204834), (138308, 1133471), (142204, 1102417)]