173869722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39107}}^1$

素因数の和:39147

約数の個数: 48

約数和(自身を含む): 427059360

約数和(自身を除く): 253189638

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 39107, 78214, 117321, 234642, 351963, 508391, 703926, 743033, 1016782, 1486066, 1525173, 2229099, 3050346, 4458198, 4575519, 6687297, 9151038, 9659429, 13374594, 19318858, 28978287, 57956574, 86934861, 173869722]

約数ペア:

[(1, 173869722), (2, 86934861), (3, 57956574), (6, 28978287), (9, 19318858), (13, 13374594), (18, 9659429), (19, 9151038), (26, 6687297), (38, 4575519), (39, 4458198), (57, 3050346), (78, 2229099), (114, 1525173), (117, 1486066), (171, 1016782), (234, 743033), (247, 703926), (342, 508391), (494, 351963), (741, 234642), (1482, 117321), (2223, 78214), (4446, 39107)]