138273444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2237}}^1$

素因数の和:2365

約数の個数: 72

約数和(自身を含む): 373916088

約数和(自身を除く): 235642644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 1212, 1717, 1818, 2237, 3434, 3636, 4474, 5151, 6711, 6868, 8948, 10302, 13422, 15453, 20133, 20604, 26844, 30906, 38029, 40266, 61812, 76058, 80532, 114087, 152116, 225937, 228174, 342261, 451874, 456348, 677811, 684522, 903748, 1355622, 1369044, 2033433, 2711244, 3840929, 4066866, 7681858, 8133732, 11522787, 15363716, 23045574, 34568361, 46091148, 69136722, 138273444]

約数ペア:

[(1, 138273444), (2, 69136722), (3, 46091148), (4, 34568361), (6, 23045574), (9, 15363716), (12, 11522787), (17, 8133732), (18, 7681858), (34, 4066866), (36, 3840929), (51, 2711244), (68, 2033433), (101, 1369044), (102, 1355622), (153, 903748), (202, 684522), (204, 677811), (303, 456348), (306, 451874), (404, 342261), (606, 228174), (612, 225937), (909, 152116), (1212, 114087), (1717, 80532), (1818, 76058), (2237, 61812), (3434, 40266), (3636, 38029), (4474, 30906), (5151, 26844), (6711, 20604), (6868, 20133), (8948, 15453), (10302, 13422)]