153683208

素因数分解:

$2^3\times 3^2\times 7^5\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 489415680

約数和(自身を除く): 335732472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 127, 147, 168, 196, 252, 254, 294, 343, 381, 392, 441, 504, 508, 588, 686, 762, 882, 889, 1016, 1029, 1143, 1176, 1372, 1524, 1764, 1778, 2058, 2286, 2401, 2667, 2744, 3048, 3087, 3528, 3556, 4116, 4572, 4802, 5334, 6174, 6223, 7112, 7203, 8001, 8232, 9144, 9604, 10668, 12348, 12446, 14406, 16002, 16807, 18669, 19208, 21336, 21609, 24696, 24892, 28812, 32004, 33614, 37338, 43218, 43561, 49784, 50421, 56007, 57624, 64008, 67228, 74676, 86436, 87122, 100842, 112014, 130683, 134456, 149352, 151263, 172872, 174244, 201684, 224028, 261366, 302526, 304927, 348488, 392049, 403368, 448056, 522732, 605052, 609854, 784098, 914781, 1045464, 1210104, 1219708, 1568196, 1829562, 2134489, 2439416, 2744343, 3136392, 3659124, 4268978, 5488686, 6403467, 7318248, 8537956, 10977372, 12806934, 17075912, 19210401, 21954744, 25613868, 38420802, 51227736, 76841604, 153683208]

約数ペア:

[(1, 153683208), (2, 76841604), (3, 51227736), (4, 38420802), (6, 25613868), (7, 21954744), (8, 19210401), (9, 17075912), (12, 12806934), (14, 10977372), (18, 8537956), (21, 7318248), (24, 6403467), (28, 5488686), (36, 4268978), (42, 3659124), (49, 3136392), (56, 2744343), (63, 2439416), (72, 2134489), (84, 1829562), (98, 1568196), (126, 1219708), (127, 1210104), (147, 1045464), (168, 914781), (196, 784098), (252, 609854), (254, 605052), (294, 522732), (343, 448056), (381, 403368), (392, 392049), (441, 348488), (504, 304927), (508, 302526), (588, 261366), (686, 224028), (762, 201684), (882, 174244), (889, 172872), (1016, 151263), (1029, 149352), (1143, 134456), (1176, 130683), (1372, 112014), (1524, 100842), (1764, 87122), (1778, 86436), (2058, 74676), (2286, 67228), (2401, 64008), (2667, 57624), (2744, 56007), (3048, 50421), (3087, 49784), (3528, 43561), (3556, 43218), (4116, 37338), (4572, 33614), (4802, 32004), (5334, 28812), (6174, 24892), (6223, 24696), (7112, 21609), (7203, 21336), (8001, 19208), (8232, 18669), (9144, 16807), (9604, 16002), (10668, 14406), (12348, 12446)]