147018704

素因数分解:

$2^4\times 7^1\times {\mathrm{1312667}}^1$

素因数の和:1312682

約数の個数: 20

約数和(自身を含む): 325541664

約数和(自身を除く): 178522960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1312667, 2625334, 5250668, 9188669, 10501336, 18377338, 21002672, 36754676, 73509352, 147018704]

約数ペア:

[(1, 147018704), (2, 73509352), (4, 36754676), (7, 21002672), (8, 18377338), (14, 10501336), (16, 9188669), (28, 5250668), (56, 2625334), (112, 1312667)]