137643756

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{216421}}^1$

素因数の和:216481

約数の個数: 24

約数和(自身を含む): 327230064

約数和(自身を除く): 189586308

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 216421, 432842, 649263, 865684, 1298526, 2597052, 11470313, 22940626, 34410939, 45881252, 68821878, 137643756]

約数ペア:

[(1, 137643756), (2, 68821878), (3, 45881252), (4, 34410939), (6, 22940626), (12, 11470313), (53, 2597052), (106, 1298526), (159, 865684), (212, 649263), (318, 432842), (636, 216421)]