156945294790

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1553}}^1\times {\mathrm{16649}}^1$

素因数の和:18816

約数の個数: 32

約数和(自身を含む): 283166150400

約数和(自身を除く): 126220855610

約数列:

[1, 2, 5, 10, 607, 1214, 1553, 3035, 3106, 6070, 7765, 15530, 16649, 33298, 83245, 166490, 942671, 1885342, 4713355, 9426710, 10105943, 20211886, 25855897, 50529715, 51711794, 101059430, 129279485, 258558970, 15694529479, 31389058958, 78472647395, 156945294790]

約数ペア:

[(1, 156945294790), (2, 78472647395), (5, 31389058958), (10, 15694529479), (607, 258558970), (1214, 129279485), (1553, 101059430), (3035, 51711794), (3106, 50529715), (6070, 25855897), (7765, 20211886), (15530, 10105943), (16649, 9426710), (33298, 4713355), (83245, 1885342), (166490, 942671)]