181330807668

素因数分解:

$2^2\times 3^1\times {\mathrm{21157}}^1\times {\mathrm{714227}}^1$

素因数の和:735391

約数の個数: 24

約数和(自身を含む): 423125808672

約数和(自身を除く): 241795001004

約数列:

[1, 2, 3, 4, 6, 12, 21157, 42314, 63471, 84628, 126942, 253884, 714227, 1428454, 2142681, 2856908, 4285362, 8570724, 15110900639, 30221801278, 45332701917, 60443602556, 90665403834, 181330807668]

約数ペア:

[(1, 181330807668), (2, 90665403834), (3, 60443602556), (4, 45332701917), (6, 30221801278), (12, 15110900639), (21157, 8570724), (42314, 4285362), (63471, 2856908), (84628, 2142681), (126942, 1428454), (253884, 714227)]