123251904

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 168

約数和(自身を含む): 384432048

約数和(自身を除く): 261180144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 192, 204, 246, 272, 288, 306, 307, 328, 369, 408, 492, 544, 576, 612, 614, 656, 697, 738, 816, 921, 984, 1088, 1224, 1228, 1312, 1394, 1476, 1632, 1842, 1968, 2091, 2448, 2456, 2624, 2763, 2788, 2952, 3264, 3684, 3936, 4182, 4896, 4912, 5219, 5526, 5576, 5904, 6273, 7368, 7872, 8364, 9792, 9824, 10438, 11052, 11152, 11808, 12546, 12587, 14736, 15657, 16728, 19648, 20876, 22104, 22304, 23616, 25092, 25174, 29472, 31314, 33456, 37761, 41752, 44208, 44608, 46971, 50184, 50348, 58944, 62628, 66912, 75522, 83504, 88416, 93942, 100368, 100696, 113283, 125256, 133824, 151044, 167008, 176832, 187884, 200736, 201392, 213979, 226566, 250512, 302088, 334016, 375768, 401472, 402784, 427958, 453132, 501024, 604176, 641937, 751536, 805568, 855916, 906264, 1002048, 1208352, 1283874, 1503072, 1711832, 1812528, 1925811, 2416704, 2567748, 3006144, 3423664, 3625056, 3851622, 5135496, 6847328, 7250112, 7703244, 10270992, 13694656, 15406488, 20541984, 30812976, 41083968, 61625952, 123251904]

約数ペア:

[(1, 123251904), (2, 61625952), (3, 41083968), (4, 30812976), (6, 20541984), (8, 15406488), (9, 13694656), (12, 10270992), (16, 7703244), (17, 7250112), (18, 6847328), (24, 5135496), (32, 3851622), (34, 3625056), (36, 3423664), (41, 3006144), (48, 2567748), (51, 2416704), (64, 1925811), (68, 1812528), (72, 1711832), (82, 1503072), (96, 1283874), (102, 1208352), (123, 1002048), (136, 906264), (144, 855916), (153, 805568), (164, 751536), (192, 641937), (204, 604176), (246, 501024), (272, 453132), (288, 427958), (306, 402784), (307, 401472), (328, 375768), (369, 334016), (408, 302088), (492, 250512), (544, 226566), (576, 213979), (612, 201392), (614, 200736), (656, 187884), (697, 176832), (738, 167008), (816, 151044), (921, 133824), (984, 125256), (1088, 113283), (1224, 100696), (1228, 100368), (1312, 93942), (1394, 88416), (1476, 83504), (1632, 75522), (1842, 66912), (1968, 62628), (2091, 58944), (2448, 50348), (2456, 50184), (2624, 46971), (2763, 44608), (2788, 44208), (2952, 41752), (3264, 37761), (3684, 33456), (3936, 31314), (4182, 29472), (4896, 25174), (4912, 25092), (5219, 23616), (5526, 22304), (5576, 22104), (5904, 20876), (6273, 19648), (7368, 16728), (7872, 15657), (8364, 14736), (9792, 12587), (9824, 12546), (10438, 11808), (11052, 11152)]