164001408

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 306014592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 599, 713, 736, 744, 992, 1104, 1198, 1426, 1472, 1488, 1797, 1984, 2139, 2208, 2396, 2852, 2944, 2976, 3594, 3968, 4278, 4416, 4792, 5704, 5952, 7188, 8556, 8832, 9584, 11408, 11904, 13777, 14376, 17112, 18569, 19168, 22816, 27554, 28752, 34224, 37138, 38336, 41331, 45632, 55108, 55707, 57504, 68448, 74276, 76672, 82662, 91264, 110216, 111414, 115008, 136896, 148552, 165324, 220432, 222828, 230016, 273792, 297104, 330648, 427087, 440864, 445656, 594208, 661296, 854174, 881728, 891312, 1188416, 1281261, 1322592, 1708348, 1763456, 1782624, 2376832, 2562522, 2645184, 3416696, 3565248, 5125044, 5290368, 6833392, 7130496, 10250088, 13666784, 20500176, 27333568, 41000352, 54667136, 82000704, 164001408]

約数ペア:

[(1, 164001408), (2, 82000704), (3, 54667136), (4, 41000352), (6, 27333568), (8, 20500176), (12, 13666784), (16, 10250088), (23, 7130496), (24, 6833392), (31, 5290368), (32, 5125044), (46, 3565248), (48, 3416696), (62, 2645184), (64, 2562522), (69, 2376832), (92, 1782624), (93, 1763456), (96, 1708348), (124, 1322592), (128, 1281261), (138, 1188416), (184, 891312), (186, 881728), (192, 854174), (248, 661296), (276, 594208), (368, 445656), (372, 440864), (384, 427087), (496, 330648), (552, 297104), (599, 273792), (713, 230016), (736, 222828), (744, 220432), (992, 165324), (1104, 148552), (1198, 136896), (1426, 115008), (1472, 111414), (1488, 110216), (1797, 91264), (1984, 82662), (2139, 76672), (2208, 74276), (2396, 68448), (2852, 57504), (2944, 55707), (2976, 55108), (3594, 45632), (3968, 41331), (4278, 38336), (4416, 37138), (4792, 34224), (5704, 28752), (5952, 27554), (7188, 22816), (8556, 19168), (8832, 18569), (9584, 17112), (11408, 14376), (11904, 13777)]