140587346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{99991}}^1$

素因数の和:100049

約数の個数: 16

約数和(自身を含む): 227981760

約数和(自身を除く): 87394414

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 99991, 199982, 1899829, 3699667, 3799658, 7399334, 70293673, 140587346]

約数ペア:

[(1, 140587346), (2, 70293673), (19, 7399334), (37, 3799658), (38, 3699667), (74, 1899829), (703, 199982), (1406, 99991)]