156977817542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16273877}}^1$

素因数の和:16273952

約数の個数: 32

約数和(自身を含む): 295273242432

約数和(自身を除く): 138295424890

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 16273877, 32547754, 113917139, 211560401, 227834278, 423120802, 862515481, 1480922807, 1725030962, 2961845614, 6037608367, 11212701253, 12075216734, 22425402506, 78488908771, 156977817542]

約数ペア:

[(1, 156977817542), (2, 78488908771), (7, 22425402506), (13, 12075216734), (14, 11212701253), (26, 6037608367), (53, 2961845614), (91, 1725030962), (106, 1480922807), (182, 862515481), (371, 423120802), (689, 227834278), (742, 211560401), (1378, 113917139), (4823, 32547754), (9646, 16273877)]