119543564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137723}}^1$

素因数の和:137765

約数の個数: 24

約数和(自身を含む): 246801408

約数和(自身を除く): 127257844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 137723, 275446, 550892, 964061, 1928122, 3856244, 4269413, 8538826, 17077652, 29885891, 59771782, 119543564]

約数ペア:

[(1, 119543564), (2, 59771782), (4, 29885891), (7, 17077652), (14, 8538826), (28, 4269413), (31, 3856244), (62, 1928122), (124, 964061), (217, 550892), (434, 275446), (868, 137723)]