142920602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19106

約数の個数: 24

約数和(自身を含む): 243255936

約数和(自身を除く): 100335334

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 19051, 38102, 209561, 419122, 590581, 1181162, 2305171, 4610342, 6496391, 12992782, 71460301, 142920602]

約数ペア:

[(1, 142920602), (2, 71460301), (11, 12992782), (22, 6496391), (31, 4610342), (62, 2305171), (121, 1181162), (242, 590581), (341, 419122), (682, 209561), (3751, 38102), (7502, 19051)]