127445208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 240273192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 139, 151, 184, 253, 264, 276, 278, 302, 417, 453, 506, 552, 556, 604, 759, 834, 906, 1012, 1112, 1208, 1518, 1529, 1661, 1668, 1812, 2024, 3036, 3058, 3197, 3322, 3336, 3473, 3624, 4587, 4983, 6072, 6116, 6394, 6644, 6946, 9174, 9591, 9966, 10419, 12232, 12788, 13288, 13892, 18348, 19182, 19932, 20838, 20989, 25576, 27784, 35167, 36696, 38203, 38364, 39864, 41676, 41978, 62967, 70334, 76406, 76728, 83352, 83956, 105501, 114609, 125934, 140668, 152812, 167912, 211002, 229218, 230879, 251868, 281336, 305624, 422004, 458436, 461758, 482747, 503736, 692637, 844008, 916872, 923516, 965494, 1385274, 1448241, 1847032, 1930988, 2770548, 2896482, 3861976, 5310217, 5541096, 5792964, 10620434, 11585928, 15930651, 21240868, 31861302, 42481736, 63722604, 127445208]

約数ペア:

[(1, 127445208), (2, 63722604), (3, 42481736), (4, 31861302), (6, 21240868), (8, 15930651), (11, 11585928), (12, 10620434), (22, 5792964), (23, 5541096), (24, 5310217), (33, 3861976), (44, 2896482), (46, 2770548), (66, 1930988), (69, 1847032), (88, 1448241), (92, 1385274), (132, 965494), (138, 923516), (139, 916872), (151, 844008), (184, 692637), (253, 503736), (264, 482747), (276, 461758), (278, 458436), (302, 422004), (417, 305624), (453, 281336), (506, 251868), (552, 230879), (556, 229218), (604, 211002), (759, 167912), (834, 152812), (906, 140668), (1012, 125934), (1112, 114609), (1208, 105501), (1518, 83956), (1529, 83352), (1661, 76728), (1668, 76406), (1812, 70334), (2024, 62967), (3036, 41978), (3058, 41676), (3197, 39864), (3322, 38364), (3336, 38203), (3473, 36696), (3624, 35167), (4587, 27784), (4983, 25576), (6072, 20989), (6116, 20838), (6394, 19932), (6644, 19182), (6946, 18348), (9174, 13892), (9591, 13288), (9966, 12788), (10419, 12232)]