144893402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{6217}}^1$

素因数の和:6533

約数の個数: 16

約数和(自身を含む): 223251072

約数和(自身を除く): 78357670

約数列:

[1, 2, 43, 86, 271, 542, 6217, 11653, 12434, 23306, 267331, 534662, 1684807, 3369614, 72446701, 144893402]

約数ペア:

[(1, 144893402), (2, 72446701), (43, 3369614), (86, 1684807), (271, 534662), (542, 267331), (6217, 23306), (11653, 12434)]