156908640016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{91652243}}^1$

素因数の和:91652358

約数の個数: 20

約数和(自身を含む): 306851712912

約数和(自身を除く): 149943072896

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 91652243, 183304486, 366608972, 733217944, 1466435888, 9806790001, 19613580002, 39227160004, 78454320008, 156908640016]

約数ペア:

[(1, 156908640016), (2, 78454320008), (4, 39227160004), (8, 19613580002), (16, 9806790001), (107, 1466435888), (214, 733217944), (428, 366608972), (856, 183304486), (1712, 91652243)]