148942864

素因数分解:

$2^4\times 7^1\times {\mathrm{1329847}}^1$

素因数の和:1329862

約数の個数: 20

約数和(自身を含む): 329802304

約数和(自身を除く): 180859440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1329847, 2659694, 5319388, 9308929, 10638776, 18617858, 21277552, 37235716, 74471432, 148942864]

約数ペア:

[(1, 148942864), (2, 74471432), (4, 37235716), (7, 21277552), (8, 18617858), (14, 10638776), (16, 9308929), (28, 5319388), (56, 2659694), (112, 1329847)]