131130384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 160

約数和(自身を含む): 447399936

約数和(自身を除く): 316269552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2087, 2244, 2618, 2856, 2992, 3696, 3927, 4174, 4488, 5236, 5712, 6261, 7854, 8348, 8976, 10472, 12522, 14609, 15708, 16696, 20944, 22957, 25044, 29218, 31416, 33392, 35479, 43827, 45914, 50088, 58436, 62832, 68871, 70958, 87654, 91828, 100176, 106437, 116872, 137742, 141916, 160699, 175308, 183656, 212874, 233744, 248353, 275484, 283832, 321398, 350616, 367312, 390269, 425748, 482097, 496706, 550968, 567664, 642796, 701232, 745059, 780538, 851496, 964194, 993412, 1101936, 1170807, 1285592, 1490118, 1561076, 1702992, 1928388, 1986824, 2341614, 2571184, 2731883, 2980236, 3122152, 3856776, 3973648, 4683228, 5463766, 5960472, 6244304, 7713552, 8195649, 9366456, 10927532, 11920944, 16391298, 18732912, 21855064, 32782596, 43710128, 65565192, 131130384]

約数ペア:

[(1, 131130384), (2, 65565192), (3, 43710128), (4, 32782596), (6, 21855064), (7, 18732912), (8, 16391298), (11, 11920944), (12, 10927532), (14, 9366456), (16, 8195649), (17, 7713552), (21, 6244304), (22, 5960472), (24, 5463766), (28, 4683228), (33, 3973648), (34, 3856776), (42, 3122152), (44, 2980236), (48, 2731883), (51, 2571184), (56, 2341614), (66, 1986824), (68, 1928388), (77, 1702992), (84, 1561076), (88, 1490118), (102, 1285592), (112, 1170807), (119, 1101936), (132, 993412), (136, 964194), (154, 851496), (168, 780538), (176, 745059), (187, 701232), (204, 642796), (231, 567664), (238, 550968), (264, 496706), (272, 482097), (308, 425748), (336, 390269), (357, 367312), (374, 350616), (408, 321398), (462, 283832), (476, 275484), (528, 248353), (561, 233744), (616, 212874), (714, 183656), (748, 175308), (816, 160699), (924, 141916), (952, 137742), (1122, 116872), (1232, 106437), (1309, 100176), (1428, 91828), (1496, 87654), (1848, 70958), (1904, 68871), (2087, 62832), (2244, 58436), (2618, 50088), (2856, 45914), (2992, 43827), (3696, 35479), (3927, 33392), (4174, 31416), (4488, 29218), (5236, 25044), (5712, 22957), (6261, 20944), (7854, 16696), (8348, 15708), (8976, 14609), (10472, 12522)]