140919534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{372803}}^1$

素因数の和:372821

約数の個数: 32

約数和(自身を含む): 357891840

約数和(自身を除く): 216972306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 372803, 745606, 1118409, 2236818, 2609621, 3355227, 5219242, 6710454, 7828863, 10065681, 15657726, 20131362, 23486589, 46973178, 70459767, 140919534]

約数ペア:

[(1, 140919534), (2, 70459767), (3, 46973178), (6, 23486589), (7, 20131362), (9, 15657726), (14, 10065681), (18, 7828863), (21, 6710454), (27, 5219242), (42, 3355227), (54, 2609621), (63, 2236818), (126, 1118409), (189, 745606), (378, 372803)]