127782864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80671}}^1$

素因数の和:80696

約数の個数: 60

約数和(自身を含む): 390129792

約数和(自身を除く): 262346928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 80671, 161342, 242013, 322684, 484026, 645368, 726039, 887381, 968052, 1290736, 1452078, 1774762, 1936104, 2662143, 2904156, 3549524, 3872208, 5324286, 5808312, 7099048, 7986429, 10648572, 11616624, 14198096, 15972858, 21297144, 31945716, 42594288, 63891432, 127782864]

約数ペア:

[(1, 127782864), (2, 63891432), (3, 42594288), (4, 31945716), (6, 21297144), (8, 15972858), (9, 14198096), (11, 11616624), (12, 10648572), (16, 7986429), (18, 7099048), (22, 5808312), (24, 5324286), (33, 3872208), (36, 3549524), (44, 2904156), (48, 2662143), (66, 1936104), (72, 1774762), (88, 1452078), (99, 1290736), (132, 968052), (144, 887381), (176, 726039), (198, 645368), (264, 484026), (396, 322684), (528, 242013), (792, 161342), (1584, 80671)]