156980950763

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{991987}}^1$

素因数の和:992091

約数の個数: 32

約数和(自身を含む): 202651244544

約数和(自身を除く): 45670293781

約数列:

[1, 7, 13, 37, 47, 91, 259, 329, 481, 611, 1739, 3367, 4277, 12173, 22607, 158249, 991987, 6943909, 12895831, 36703519, 46623389, 90270817, 256924633, 326363723, 477145747, 606104057, 1725065393, 3340020229, 4242728399, 12075457751, 22425850109, 156980950763]

約数ペア:

[(1, 156980950763), (7, 22425850109), (13, 12075457751), (37, 4242728399), (47, 3340020229), (91, 1725065393), (259, 606104057), (329, 477145747), (481, 326363723), (611, 256924633), (1739, 90270817), (3367, 46623389), (4277, 36703519), (12173, 12895831), (22607, 6943909), (158249, 991987)]