147871228

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{4783}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 265224960

約数和(自身を除く): 117353732

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 4783, 7729, 9566, 15458, 19132, 30916, 282197, 564394, 626573, 1128788, 1253146, 2506292, 36967807, 73935614, 147871228]

約数ペア:

[(1, 147871228), (2, 73935614), (4, 36967807), (59, 2506292), (118, 1253146), (131, 1128788), (236, 626573), (262, 564394), (524, 282197), (4783, 30916), (7729, 19132), (9566, 15458)]