145087647726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3454467803}}^1$

素因数の和:3454467815

約数の個数: 16

約数和(自身を含む): 331628909184

約数和(自身を除く): 186541261458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3454467803, 6908935606, 10363403409, 20726806818, 24181274621, 48362549242, 72543823863, 145087647726]

約数ペア:

[(1, 145087647726), (2, 72543823863), (3, 48362549242), (6, 24181274621), (7, 20726806818), (14, 10363403409), (21, 6908935606), (42, 3454467803)]