151145584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{304729}}^1$

素因数の和:304768

約数の個数: 20

約数和(自身を含む): 302292160

約数和(自身を除く): 151146576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 304729, 609458, 1218916, 2437832, 4875664, 9446599, 18893198, 37786396, 75572792, 151145584]

約数ペア:

[(1, 151145584), (2, 75572792), (4, 37786396), (8, 18893198), (16, 9446599), (31, 4875664), (62, 2437832), (124, 1218916), (248, 609458), (496, 304729)]