145966961

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9239}}^1$

素因数の和:9344

約数の個数: 16

約数和(自身を含む): 174155520

約数和(自身を除く): 28188559

約数列:

[1, 7, 37, 61, 259, 427, 2257, 9239, 15799, 64673, 341843, 563579, 2392901, 3945053, 20852423, 145966961]

約数ペア:

[(1, 145966961), (7, 20852423), (37, 3945053), (61, 2392901), (259, 563579), (427, 341843), (2257, 64673), (9239, 15799)]