164246316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61933}}^1$

素因数の和:61970

約数の個数: 48

約数和(自身を含む): 437006304

約数和(自身を除く): 272759988

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 61933, 123866, 185799, 247732, 371598, 743196, 805129, 1052861, 1610258, 2105722, 2415387, 3158583, 3220516, 4211444, 4830774, 6317166, 9661548, 12634332, 13687193, 27374386, 41061579, 54748772, 82123158, 164246316]

約数ペア:

[(1, 164246316), (2, 82123158), (3, 54748772), (4, 41061579), (6, 27374386), (12, 13687193), (13, 12634332), (17, 9661548), (26, 6317166), (34, 4830774), (39, 4211444), (51, 3220516), (52, 3158583), (68, 2415387), (78, 2105722), (102, 1610258), (156, 1052861), (204, 805129), (221, 743196), (442, 371598), (663, 247732), (884, 185799), (1326, 123866), (2652, 61933)]