147029103856

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{81321407}}^1$

素因数の和:81321528

約数の個数: 20

約数和(自身を含む): 287389855872

約数和(自身を除く): 140360752016

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 81321407, 162642814, 325285628, 650571256, 1301142512, 9189318991, 18378637982, 36757275964, 73514551928, 147029103856]

約数ペア:

[(1, 147029103856), (2, 73514551928), (4, 36757275964), (8, 18378637982), (16, 9189318991), (113, 1301142512), (226, 650571256), (452, 325285628), (904, 162642814), (1808, 81321407)]