162428116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 305480448

約数和(自身を除く): 143052332

約数列:

[1, 2, 4, 23, 46, 61, 92, 103, 122, 206, 244, 281, 412, 562, 1124, 1403, 2369, 2806, 4738, 5612, 6283, 6463, 9476, 12566, 12926, 17141, 25132, 25852, 28943, 34282, 57886, 68564, 115772, 144509, 289018, 394243, 578036, 665689, 788486, 1331378, 1576972, 1765523, 2662756, 3531046, 7062092, 40607029, 81214058, 162428116]

約数ペア:

[(1, 162428116), (2, 81214058), (4, 40607029), (23, 7062092), (46, 3531046), (61, 2662756), (92, 1765523), (103, 1576972), (122, 1331378), (206, 788486), (244, 665689), (281, 578036), (412, 394243), (562, 289018), (1124, 144509), (1403, 115772), (2369, 68564), (2806, 57886), (4738, 34282), (5612, 28943), (6283, 25852), (6463, 25132), (9476, 17141), (12566, 12926)]