140935964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21341}}^1$

素因数の和:21485

約数の個数: 24

約数和(自身を含む): 267714048

約数和(自身を除く): 126778084

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 21341, 42682, 85364, 277433, 554866, 1109732, 2710307, 5420614, 10841228, 35233991, 70467982, 140935964]

約数ペア:

[(1, 140935964), (2, 70467982), (4, 35233991), (13, 10841228), (26, 5420614), (52, 2710307), (127, 1109732), (254, 554866), (508, 277433), (1651, 85364), (3302, 42682), (6604, 21341)]