128447982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5659}}^1$

素因数の和:5777

約数の個数: 48

約数和(自身を含む): 302855280

約数和(自身を除く): 174407298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 5659, 7566, 11318, 11349, 16977, 22698, 33954, 50931, 73567, 101862, 147134, 220701, 441402, 548923, 662103, 1097846, 1324206, 1646769, 3293538, 4940307, 7135999, 9880614, 14271998, 21407997, 42815994, 64223991, 128447982]

約数ペア:

[(1, 128447982), (2, 64223991), (3, 42815994), (6, 21407997), (9, 14271998), (13, 9880614), (18, 7135999), (26, 4940307), (39, 3293538), (78, 1646769), (97, 1324206), (117, 1097846), (194, 662103), (234, 548923), (291, 441402), (582, 220701), (873, 147134), (1261, 101862), (1746, 73567), (2522, 50931), (3783, 33954), (5659, 22698), (7566, 16977), (11318, 11349)]