121917488

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 305676864

約数和(自身を除く): 183759376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 67, 77, 88, 98, 112, 134, 154, 176, 196, 211, 268, 308, 392, 422, 469, 536, 539, 616, 737, 784, 844, 938, 1072, 1078, 1232, 1474, 1477, 1688, 1876, 2156, 2321, 2948, 2954, 3283, 3376, 3752, 4312, 4642, 5159, 5896, 5908, 6566, 7504, 8624, 9284, 10318, 10339, 11792, 11816, 13132, 14137, 16247, 18568, 20636, 20678, 23632, 26264, 28274, 32494, 36113, 37136, 41272, 41356, 52528, 56548, 64988, 72226, 82544, 82712, 98959, 113096, 113729, 129976, 144452, 155507, 165424, 197918, 226192, 227458, 259952, 288904, 311014, 395836, 454916, 577808, 622028, 692713, 791672, 909832, 1088549, 1244056, 1385426, 1583344, 1819664, 2177098, 2488112, 2770852, 4354196, 5541704, 7619843, 8708392, 11083408, 15239686, 17416784, 30479372, 60958744, 121917488]

約数ペア:

[(1, 121917488), (2, 60958744), (4, 30479372), (7, 17416784), (8, 15239686), (11, 11083408), (14, 8708392), (16, 7619843), (22, 5541704), (28, 4354196), (44, 2770852), (49, 2488112), (56, 2177098), (67, 1819664), (77, 1583344), (88, 1385426), (98, 1244056), (112, 1088549), (134, 909832), (154, 791672), (176, 692713), (196, 622028), (211, 577808), (268, 454916), (308, 395836), (392, 311014), (422, 288904), (469, 259952), (536, 227458), (539, 226192), (616, 197918), (737, 165424), (784, 155507), (844, 144452), (938, 129976), (1072, 113729), (1078, 113096), (1232, 98959), (1474, 82712), (1477, 82544), (1688, 72226), (1876, 64988), (2156, 56548), (2321, 52528), (2948, 41356), (2954, 41272), (3283, 37136), (3376, 36113), (3752, 32494), (4312, 28274), (4642, 26264), (5159, 23632), (5896, 20678), (5908, 20636), (6566, 18568), (7504, 16247), (8624, 14137), (9284, 13132), (10318, 11816), (10339, 11792)]