140051632

素因数分解:

$2^4\times 7^1\times {\mathrm{1250461}}^1$

素因数の和:1250476

約数の個数: 20

約数和(自身を含む): 310114576

約数和(自身を除く): 170062944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1250461, 2500922, 5001844, 8753227, 10003688, 17506454, 20007376, 35012908, 70025816, 140051632]

約数ペア:

[(1, 140051632), (2, 70025816), (4, 35012908), (7, 20007376), (8, 17506454), (14, 10003688), (16, 8753227), (28, 5001844), (56, 2500922), (112, 1250461)]