157219786942

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{7159}}^1\times {\mathrm{72719}}^1$

素因数の和:80031

約数の個数: 16

約数和(自身を含む): 237427891200

約数和(自身を除く): 80208104258

約数列:

[1, 2, 151, 302, 7159, 14318, 72719, 145438, 1081009, 2162018, 10980569, 21961138, 520595321, 1041190642, 78609893471, 157219786942]

約数ペア:

[(1, 157219786942), (2, 78609893471), (151, 1041190642), (302, 520595321), (7159, 21961138), (14318, 10980569), (72719, 2162018), (145438, 1081009)]