127022896

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 342176016

約数和(自身を除く): 215153120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 103, 104, 112, 121, 143, 154, 176, 182, 196, 206, 208, 242, 286, 308, 364, 392, 412, 484, 539, 572, 616, 637, 721, 728, 784, 824, 847, 968, 1001, 1078, 1133, 1144, 1232, 1274, 1339, 1442, 1456, 1573, 1648, 1694, 1936, 2002, 2156, 2266, 2288, 2548, 2678, 2884, 3146, 3388, 4004, 4312, 4532, 5047, 5096, 5356, 5768, 5929, 6292, 6776, 7007, 7931, 8008, 8624, 9064, 9373, 10094, 10192, 10712, 11011, 11536, 11858, 12463, 12584, 13552, 14014, 14729, 15862, 16016, 18128, 18746, 20188, 21424, 22022, 23716, 24926, 25168, 28028, 29458, 31724, 37492, 40376, 44044, 47432, 49852, 55517, 56056, 58916, 63448, 65611, 74984, 77077, 80752, 87241, 88088, 94864, 99704, 103103, 111034, 112112, 117832, 126896, 131222, 149968, 154154, 162019, 174482, 176176, 199408, 206206, 222068, 235664, 262444, 308308, 324038, 348964, 412412, 444136, 524888, 610687, 616616, 648076, 697928, 721721, 824824, 888272, 1049776, 1134133, 1221374, 1233232, 1296152, 1395856, 1443442, 1649648, 2268266, 2442748, 2592304, 2886884, 4536532, 4885496, 5773768, 7938931, 9073064, 9770992, 11547536, 15877862, 18146128, 31755724, 63511448, 127022896]

約数ペア:

[(1, 127022896), (2, 63511448), (4, 31755724), (7, 18146128), (8, 15877862), (11, 11547536), (13, 9770992), (14, 9073064), (16, 7938931), (22, 5773768), (26, 4885496), (28, 4536532), (44, 2886884), (49, 2592304), (52, 2442748), (56, 2268266), (77, 1649648), (88, 1443442), (91, 1395856), (98, 1296152), (103, 1233232), (104, 1221374), (112, 1134133), (121, 1049776), (143, 888272), (154, 824824), (176, 721721), (182, 697928), (196, 648076), (206, 616616), (208, 610687), (242, 524888), (286, 444136), (308, 412412), (364, 348964), (392, 324038), (412, 308308), (484, 262444), (539, 235664), (572, 222068), (616, 206206), (637, 199408), (721, 176176), (728, 174482), (784, 162019), (824, 154154), (847, 149968), (968, 131222), (1001, 126896), (1078, 117832), (1133, 112112), (1144, 111034), (1232, 103103), (1274, 99704), (1339, 94864), (1442, 88088), (1456, 87241), (1573, 80752), (1648, 77077), (1694, 74984), (1936, 65611), (2002, 63448), (2156, 58916), (2266, 56056), (2288, 55517), (2548, 49852), (2678, 47432), (2884, 44044), (3146, 40376), (3388, 37492), (4004, 31724), (4312, 29458), (4532, 28028), (5047, 25168), (5096, 24926), (5356, 23716), (5768, 22022), (5929, 21424), (6292, 20188), (6776, 18746), (7007, 18128), (7931, 16016), (8008, 15862), (8624, 14729), (9064, 14014), (9373, 13552), (10094, 12584), (10192, 12463), (10712, 11858), (11011, 11536)]