151227568

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{4271}}^1$

素因数の和:6492

約数の個数: 20

約数和(自身を含む): 293204448

約数和(自身を除く): 141976880

約数列:

[1, 2, 4, 8, 16, 2213, 4271, 4426, 8542, 8852, 17084, 17704, 34168, 35408, 68336, 9451723, 18903446, 37806892, 75613784, 151227568]

約数ペア:

[(1, 151227568), (2, 75613784), (4, 37806892), (8, 18903446), (16, 9451723), (2213, 68336), (4271, 35408), (4426, 34168), (8542, 17704), (8852, 17084)]