156988915258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15339937}}^1$

素因数の和:15340006

約数の個数: 32

約数和(自身を含む): 291581541504

約数和(自身を除く): 134592626246

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 15339937, 30679874, 107379559, 214759118, 260778929, 521557858, 659617291, 1319234582, 1825452503, 3650905006, 4617321037, 9234642074, 11213493947, 22426987894, 78494457629, 156988915258]

約数ペア:

[(1, 156988915258), (2, 78494457629), (7, 22426987894), (14, 11213493947), (17, 9234642074), (34, 4617321037), (43, 3650905006), (86, 1825452503), (119, 1319234582), (238, 659617291), (301, 521557858), (602, 260778929), (731, 214759118), (1462, 107379559), (5117, 30679874), (10234, 15339937)]