124380256

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 332210592

約数和(自身を除く): 207830336

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 353, 364, 416, 484, 572, 616, 706, 728, 847, 968, 1001, 1144, 1232, 1412, 1456, 1573, 1694, 1936, 2002, 2288, 2464, 2471, 2824, 2912, 3146, 3388, 3872, 3883, 4004, 4576, 4589, 4942, 5648, 6292, 6776, 7766, 8008, 9178, 9884, 11011, 11296, 12584, 13552, 15532, 16016, 18356, 19768, 22022, 25168, 27104, 27181, 31064, 32032, 32123, 36712, 39536, 42713, 44044, 50336, 50479, 54362, 62128, 64246, 73424, 79072, 85426, 88088, 100958, 108724, 124256, 128492, 146848, 170852, 176176, 201916, 217448, 256984, 298991, 341704, 352352, 353353, 403832, 434896, 513968, 555269, 597982, 683408, 706706, 807664, 869792, 1027936, 1110538, 1195964, 1366816, 1413412, 1615328, 2221076, 2391928, 2826824, 3886883, 4442152, 4783856, 5653648, 7773766, 8884304, 9567712, 11307296, 15547532, 17768608, 31095064, 62190128, 124380256]

約数ペア:

[(1, 124380256), (2, 62190128), (4, 31095064), (7, 17768608), (8, 15547532), (11, 11307296), (13, 9567712), (14, 8884304), (16, 7773766), (22, 5653648), (26, 4783856), (28, 4442152), (32, 3886883), (44, 2826824), (52, 2391928), (56, 2221076), (77, 1615328), (88, 1413412), (91, 1366816), (104, 1195964), (112, 1110538), (121, 1027936), (143, 869792), (154, 807664), (176, 706706), (182, 683408), (208, 597982), (224, 555269), (242, 513968), (286, 434896), (308, 403832), (352, 353353), (353, 352352), (364, 341704), (416, 298991), (484, 256984), (572, 217448), (616, 201916), (706, 176176), (728, 170852), (847, 146848), (968, 128492), (1001, 124256), (1144, 108724), (1232, 100958), (1412, 88088), (1456, 85426), (1573, 79072), (1694, 73424), (1936, 64246), (2002, 62128), (2288, 54362), (2464, 50479), (2471, 50336), (2824, 44044), (2912, 42713), (3146, 39536), (3388, 36712), (3872, 32123), (3883, 32032), (4004, 31064), (4576, 27181), (4589, 27104), (4942, 25168), (5648, 22022), (6292, 19768), (6776, 18356), (7766, 16016), (8008, 15532), (9178, 13552), (9884, 12584), (11011, 11296)]