161853244814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{907}}^1\times {\mathrm{2731}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 249990589056

約数和(自身を除く): 88137344242

約数列:

[1, 2, 37, 74, 883, 907, 1766, 1814, 2731, 5462, 32671, 33559, 65342, 67118, 101047, 202094, 800881, 1601762, 2411473, 2477017, 4822946, 4954034, 29632597, 59265194, 89224501, 91649629, 178449002, 183299258, 2187206011, 4374412022, 80926622407, 161853244814]

約数ペア:

[(1, 161853244814), (2, 80926622407), (37, 4374412022), (74, 2187206011), (883, 183299258), (907, 178449002), (1766, 91649629), (1814, 89224501), (2731, 59265194), (5462, 29632597), (32671, 4954034), (33559, 4822946), (65342, 2477017), (67118, 2411473), (101047, 1601762), (202094, 800881)]