166566816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2663

約数の個数: 144

約数和(自身を含む): 540323784

約数和(自身を除く): 373756968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2617, 2652, 3536, 3744, 3978, 4896, 5234, 5304, 7072, 7851, 7956, 10468, 10608, 15702, 15912, 20936, 21216, 23553, 31404, 31824, 34021, 41872, 44489, 47106, 62808, 63648, 68042, 83744, 88978, 94212, 102063, 125616, 133467, 136084, 177956, 188424, 204126, 251232, 266934, 272168, 306189, 355912, 376848, 400401, 408252, 533868, 544336, 578357, 612378, 711824, 753696, 800802, 816504, 1067736, 1088672, 1156714, 1224756, 1423648, 1601604, 1633008, 1735071, 2135472, 2313428, 2449512, 3203208, 3266016, 3470142, 4270944, 4626856, 4899024, 5205213, 6406416, 6940284, 9253712, 9798048, 10410426, 12812832, 13880568, 18507424, 20820852, 27761136, 41641704, 55522272, 83283408, 166566816]

約数ペア:

[(1, 166566816), (2, 83283408), (3, 55522272), (4, 41641704), (6, 27761136), (8, 20820852), (9, 18507424), (12, 13880568), (13, 12812832), (16, 10410426), (17, 9798048), (18, 9253712), (24, 6940284), (26, 6406416), (32, 5205213), (34, 4899024), (36, 4626856), (39, 4270944), (48, 3470142), (51, 3266016), (52, 3203208), (68, 2449512), (72, 2313428), (78, 2135472), (96, 1735071), (102, 1633008), (104, 1601604), (117, 1423648), (136, 1224756), (144, 1156714), (153, 1088672), (156, 1067736), (204, 816504), (208, 800802), (221, 753696), (234, 711824), (272, 612378), (288, 578357), (306, 544336), (312, 533868), (408, 408252), (416, 400401), (442, 376848), (468, 355912), (544, 306189), (612, 272168), (624, 266934), (663, 251232), (816, 204126), (884, 188424), (936, 177956), (1224, 136084), (1248, 133467), (1326, 125616), (1632, 102063), (1768, 94212), (1872, 88978), (1989, 83744), (2448, 68042), (2617, 63648), (2652, 62808), (3536, 47106), (3744, 44489), (3978, 41872), (4896, 34021), (5234, 31824), (5304, 31404), (7072, 23553), (7851, 21216), (7956, 20936), (10468, 15912), (10608, 15702)]