130328688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1$

素因数の和:2342

約数の個数: 80

約数和(自身を含む): 387086336

約数和(自身を除く): 256757648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2143, 2172, 2534, 2896, 3801, 4286, 4344, 5068, 6429, 7602, 8572, 8688, 10136, 12858, 15001, 15204, 17144, 20272, 25716, 30002, 30408, 34288, 45003, 51432, 60004, 60816, 90006, 102864, 120008, 180012, 240016, 360024, 387883, 720048, 775766, 1163649, 1551532, 2327298, 2715181, 3103064, 4654596, 5430362, 6206128, 8145543, 9309192, 10860724, 16291086, 18618384, 21721448, 32582172, 43442896, 65164344, 130328688]

約数ペア:

[(1, 130328688), (2, 65164344), (3, 43442896), (4, 32582172), (6, 21721448), (7, 18618384), (8, 16291086), (12, 10860724), (14, 9309192), (16, 8145543), (21, 6206128), (24, 5430362), (28, 4654596), (42, 3103064), (48, 2715181), (56, 2327298), (84, 1551532), (112, 1163649), (168, 775766), (181, 720048), (336, 387883), (362, 360024), (543, 240016), (724, 180012), (1086, 120008), (1267, 102864), (1448, 90006), (2143, 60816), (2172, 60004), (2534, 51432), (2896, 45003), (3801, 34288), (4286, 30408), (4344, 30002), (5068, 25716), (6429, 20272), (7602, 17144), (8572, 15204), (8688, 15001), (10136, 12858)]