121511936

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 112

約数和(自身を含む): 300922944

約数和(自身を除く): 179411008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 163, 182, 208, 224, 256, 326, 364, 416, 448, 512, 652, 728, 832, 896, 1024, 1141, 1304, 1456, 1664, 1792, 2048, 2119, 2282, 2608, 2912, 3328, 3584, 4096, 4238, 4564, 5216, 5824, 6656, 7168, 8192, 8476, 9128, 10432, 11648, 13312, 14336, 14833, 16952, 18256, 20864, 23296, 26624, 28672, 29666, 33904, 36512, 41728, 46592, 53248, 57344, 59332, 67808, 73024, 83456, 93184, 106496, 118664, 135616, 146048, 166912, 186368, 237328, 271232, 292096, 333824, 372736, 474656, 542464, 584192, 667648, 745472, 949312, 1084928, 1168384, 1335296, 1898624, 2169856, 2336768, 3797248, 4339712, 4673536, 7594496, 8679424, 9347072, 15188992, 17358848, 30377984, 60755968, 121511936]

約数ペア:

[(1, 121511936), (2, 60755968), (4, 30377984), (7, 17358848), (8, 15188992), (13, 9347072), (14, 8679424), (16, 7594496), (26, 4673536), (28, 4339712), (32, 3797248), (52, 2336768), (56, 2169856), (64, 1898624), (91, 1335296), (104, 1168384), (112, 1084928), (128, 949312), (163, 745472), (182, 667648), (208, 584192), (224, 542464), (256, 474656), (326, 372736), (364, 333824), (416, 292096), (448, 271232), (512, 237328), (652, 186368), (728, 166912), (832, 146048), (896, 135616), (1024, 118664), (1141, 106496), (1304, 93184), (1456, 83456), (1664, 73024), (1792, 67808), (2048, 59332), (2119, 57344), (2282, 53248), (2608, 46592), (2912, 41728), (3328, 36512), (3584, 33904), (4096, 29666), (4238, 28672), (4564, 26624), (5216, 23296), (5824, 20864), (6656, 18256), (7168, 16952), (8192, 14833), (8476, 14336), (9128, 13312), (10432, 11648)]