156256356

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{126421}}^1$

素因数の和:126531

約数の個数: 24

約数和(自身を含む): 368140864

約数和(自身を除く): 211884508

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 126421, 252842, 379263, 505684, 758526, 1517052, 13021363, 26042726, 39064089, 52085452, 78128178, 156256356]

約数ペア:

[(1, 156256356), (2, 78128178), (3, 52085452), (4, 39064089), (6, 26042726), (12, 13021363), (103, 1517052), (206, 758526), (309, 505684), (412, 379263), (618, 252842), (1236, 126421)]