135021068

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2839

約数の個数: 72

約数和(自身を含む): 311698800

約数和(自身を除く): 176677732

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 2789, 3458, 3724, 5578, 6916, 11156, 12103, 19523, 24206, 36257, 39046, 48412, 52991, 72514, 78092, 105982, 136661, 145028, 211964, 253799, 273322, 370937, 507598, 546644, 688883, 741874, 1015196, 1377766, 1483748, 1776593, 2596559, 2755532, 3553186, 4822181, 5193118, 7106372, 9644362, 10386236, 19288724, 33755267, 67510534, 135021068]

約数ペア:

[(1, 135021068), (2, 67510534), (4, 33755267), (7, 19288724), (13, 10386236), (14, 9644362), (19, 7106372), (26, 5193118), (28, 4822181), (38, 3553186), (49, 2755532), (52, 2596559), (76, 1776593), (91, 1483748), (98, 1377766), (133, 1015196), (182, 741874), (196, 688883), (247, 546644), (266, 507598), (364, 370937), (494, 273322), (532, 253799), (637, 211964), (931, 145028), (988, 136661), (1274, 105982), (1729, 78092), (1862, 72514), (2548, 52991), (2789, 48412), (3458, 39046), (3724, 36257), (5578, 24206), (6916, 19523), (11156, 12103)]