43161768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 136080000

約数和(自身を除く): 92918232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 809, 936, 988, 1026, 1368, 1404, 1482, 1618, 1976, 2052, 2223, 2427, 2808, 2964, 3236, 4104, 4446, 4854, 5928, 6472, 6669, 7281, 8892, 9708, 10517, 13338, 14562, 15371, 17784, 19416, 21034, 21843, 26676, 29124, 30742, 31551, 42068, 43686, 46113, 53352, 58248, 61484, 63102, 84136, 87372, 92226, 94653, 122968, 126204, 138339, 174744, 184452, 189306, 199823, 252408, 276678, 283959, 368904, 378612, 399646, 415017, 553356, 567918, 599469, 757224, 799292, 830034, 1106712, 1135836, 1198938, 1598584, 1660068, 1798407, 2271672, 2397876, 3320136, 3596814, 4795752, 5395221, 7193628, 10790442, 14387256, 21580884, 43161768]

約数ペア:

[(1, 43161768), (2, 21580884), (3, 14387256), (4, 10790442), (6, 7193628), (8, 5395221), (9, 4795752), (12, 3596814), (13, 3320136), (18, 2397876), (19, 2271672), (24, 1798407), (26, 1660068), (27, 1598584), (36, 1198938), (38, 1135836), (39, 1106712), (52, 830034), (54, 799292), (57, 757224), (72, 599469), (76, 567918), (78, 553356), (104, 415017), (108, 399646), (114, 378612), (117, 368904), (152, 283959), (156, 276678), (171, 252408), (216, 199823), (228, 189306), (234, 184452), (247, 174744), (312, 138339), (342, 126204), (351, 122968), (456, 94653), (468, 92226), (494, 87372), (513, 84136), (684, 63102), (702, 61484), (741, 58248), (809, 53352), (936, 46113), (988, 43686), (1026, 42068), (1368, 31551), (1404, 30742), (1482, 29124), (1618, 26676), (1976, 21843), (2052, 21034), (2223, 19416), (2427, 17784), (2808, 15371), (2964, 14562), (3236, 13338), (4104, 10517), (4446, 9708), (4854, 8892), (5928, 7281), (6472, 6669)]