140108679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48197}}^1$

素因数の和:48239

約数の個数: 24

約数和(自身を含む): 225566640

約数和(自身を除く): 85457961

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 48197, 144591, 433773, 819349, 915743, 2458047, 2747229, 7374141, 8241687, 15567631, 46702893, 140108679]

約数ペア:

[(1, 140108679), (3, 46702893), (9, 15567631), (17, 8241687), (19, 7374141), (51, 2747229), (57, 2458047), (153, 915743), (171, 819349), (323, 433773), (969, 144591), (2907, 48197)]