156953307248

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{9839099}}^1$

素因数の和:9840104

約数の個数: 20

約数和(自身を含む): 304402075800

約数和(自身を除く): 147448768552

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 15952, 9839099, 19678198, 39356396, 78712792, 157425584, 9809581703, 19619163406, 39238326812, 78476653624, 156953307248]

約数ペア:

[(1, 156953307248), (2, 78476653624), (4, 39238326812), (8, 19619163406), (16, 9809581703), (997, 157425584), (1994, 78712792), (3988, 39356396), (7976, 19678198), (15952, 9839099)]