156952172426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{590045761}}^1$

素因数の和:590045789

約数の個数: 16

約数和(自身を含む): 283221965760

約数和(自身を除く): 126269793334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 590045761, 1180091522, 4130320327, 8260640654, 11210869459, 22421738918, 78476086213, 156952172426]

約数ペア:

[(1, 156952172426), (2, 78476086213), (7, 22421738918), (14, 11210869459), (19, 8260640654), (38, 4130320327), (133, 1180091522), (266, 590045761)]