201503138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{82651}}^1$

素因数の和:82729

約数の個数: 16

約数和(自身を含む): 321350976

約数和(自身を除く): 119847838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 82651, 165302, 1900973, 3801946, 4380503, 8761006, 100751569, 201503138]

約数ペア:

[(1, 201503138), (2, 100751569), (23, 8761006), (46, 4380503), (53, 3801946), (106, 1900973), (1219, 165302), (2438, 82651)]