156949642088

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{12102841}}^1$

素因数の和:12104468

約数の個数: 16

約数和(自身を含む): 294462145860

約数和(自身を除く): 137512503772

約数列:

[1, 2, 4, 8, 1621, 3242, 6484, 12968, 12102841, 24205682, 48411364, 96822728, 19618705261, 39237410522, 78474821044, 156949642088]

約数ペア:

[(1, 156949642088), (2, 78474821044), (4, 39237410522), (8, 19618705261), (1621, 96822728), (3242, 48411364), (6484, 24205682), (12968, 12102841)]