129781152

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6173}}^1$

素因数の和:6262

約数の個数: 72

約数和(自身を含む): 374181444

約数和(自身を除く): 244400292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 6173, 7008, 10512, 12346, 18519, 21024, 24692, 37038, 49384, 55557, 74076, 98768, 111114, 148152, 197536, 222228, 296304, 444456, 450629, 592608, 888912, 901258, 1351887, 1777824, 1802516, 2703774, 3605032, 4055661, 5407548, 7210064, 8111322, 10815096, 14420128, 16222644, 21630192, 32445288, 43260384, 64890576, 129781152]

約数ペア:

[(1, 129781152), (2, 64890576), (3, 43260384), (4, 32445288), (6, 21630192), (8, 16222644), (9, 14420128), (12, 10815096), (16, 8111322), (18, 7210064), (24, 5407548), (32, 4055661), (36, 3605032), (48, 2703774), (72, 1802516), (73, 1777824), (96, 1351887), (144, 901258), (146, 888912), (219, 592608), (288, 450629), (292, 444456), (438, 296304), (584, 222228), (657, 197536), (876, 148152), (1168, 111114), (1314, 98768), (1752, 74076), (2336, 55557), (2628, 49384), (3504, 37038), (5256, 24692), (6173, 21024), (7008, 18519), (10512, 12346)]