149700392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1123}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 296061600

約数和(自身を除く): 146361208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 877, 1123, 1754, 2246, 3508, 4492, 7016, 8984, 16663, 21337, 33326, 42674, 66652, 85348, 133304, 170696, 984871, 1969742, 3939484, 7878968, 18712549, 37425098, 74850196, 149700392]

約数ペア:

[(1, 149700392), (2, 74850196), (4, 37425098), (8, 18712549), (19, 7878968), (38, 3939484), (76, 1969742), (152, 984871), (877, 170696), (1123, 133304), (1754, 85348), (2246, 66652), (3508, 42674), (4492, 33326), (7016, 21337), (8984, 16663)]