142367342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7789}}^1$

素因数の和:7860

約数の個数: 32

約数和(自身を含む): 248656800

約数和(自身を除く): 106289458

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 7789, 9139, 15578, 18278, 101257, 147991, 202514, 288193, 295982, 576386, 1923883, 3746509, 3847766, 5475667, 7493018, 10951334, 71183671, 142367342]

約数ペア:

[(1, 142367342), (2, 71183671), (13, 10951334), (19, 7493018), (26, 5475667), (37, 3847766), (38, 3746509), (74, 1923883), (247, 576386), (481, 295982), (494, 288193), (703, 202514), (962, 147991), (1406, 101257), (7789, 18278), (9139, 15578)]