157293018

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{25183}}^1$

素因数の和:25538

約数の個数: 24

約数和(自身を含む): 341797248

約数和(自身を除く): 184504230

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 25183, 50366, 75549, 151098, 226647, 453294, 8738501, 17477002, 26215503, 52431006, 78646509, 157293018]

約数ペア:

[(1, 157293018), (2, 78646509), (3, 52431006), (6, 26215503), (9, 17477002), (18, 8738501), (347, 453294), (694, 226647), (1041, 151098), (2082, 75549), (3123, 50366), (6246, 25183)]