145214596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4691}}^1$

素因数の和:4875

約数の個数: 24

約数和(自身を含む): 260124480

約数和(自身を除く): 114909884

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 4691, 7739, 9382, 15478, 18764, 30956, 333061, 511319, 666122, 1022638, 1332244, 2045276, 36303649, 72607298, 145214596]

約数ペア:

[(1, 145214596), (2, 72607298), (4, 36303649), (71, 2045276), (109, 1332244), (142, 1022638), (218, 666122), (284, 511319), (436, 333061), (4691, 30956), (7739, 18764), (9382, 15478)]