162515444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26263}}^1$

素因数の和:26304

約数の個数: 48

約数和(自身を含む): 370637568

約数和(自身を除く): 208122124

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 26263, 52526, 105052, 183841, 341419, 367682, 446471, 682838, 735364, 892942, 1365676, 1785884, 2389933, 3125297, 4779866, 5804123, 6250594, 9559732, 11608246, 12501188, 23216492, 40628861, 81257722, 162515444]

約数ペア:

[(1, 162515444), (2, 81257722), (4, 40628861), (7, 23216492), (13, 12501188), (14, 11608246), (17, 9559732), (26, 6250594), (28, 5804123), (34, 4779866), (52, 3125297), (68, 2389933), (91, 1785884), (119, 1365676), (182, 892942), (221, 735364), (238, 682838), (364, 446471), (442, 367682), (476, 341419), (884, 183841), (1547, 105052), (3094, 52526), (6188, 26263)]