147797128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{450601}}^1$

素因数の和:450648

約数の個数: 16

約数和(自身を含む): 283879260

約数和(自身を除く): 136082132

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 450601, 901202, 1802404, 3604808, 18474641, 36949282, 73898564, 147797128]

約数ペア:

[(1, 147797128), (2, 73898564), (4, 36949282), (8, 18474641), (41, 3604808), (82, 1802404), (164, 901202), (328, 450601)]