156945184172

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130353143}}^1$

素因数の和:130353197

約数の個数: 24

約数和(自身を含む): 321190146816

約数和(自身を除く): 164244962644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 130353143, 260706286, 521412572, 912472001, 1824944002, 3649888004, 5605185149, 11210370298, 22420740596, 39236296043, 78472592086, 156945184172]

約数ペア:

[(1, 156945184172), (2, 78472592086), (4, 39236296043), (7, 22420740596), (14, 11210370298), (28, 5605185149), (43, 3649888004), (86, 1824944002), (172, 912472001), (301, 521412572), (602, 260706286), (1204, 130353143)]