140298462

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{268771}}^1$

素因数の和:268808

約数の個数: 24

約数和(自身を含む): 314463240

約数和(自身を除く): 174164778

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 268771, 537542, 806313, 1612626, 2418939, 4837878, 7794359, 15588718, 23383077, 46766154, 70149231, 140298462]

約数ペア:

[(1, 140298462), (2, 70149231), (3, 46766154), (6, 23383077), (9, 15588718), (18, 7794359), (29, 4837878), (58, 2418939), (87, 1612626), (174, 806313), (261, 537542), (522, 268771)]