127211136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 385560000

約数和(自身を除く): 258348864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1499, 1632, 1664, 1768, 2176, 2496, 2652, 2998, 3264, 3536, 4497, 4992, 5304, 5996, 6528, 7072, 8994, 10608, 11992, 14144, 17988, 19487, 21216, 23984, 25483, 28288, 35976, 38974, 42432, 47968, 50966, 58461, 71952, 76449, 77948, 84864, 95936, 101932, 116922, 143904, 152898, 155896, 191872, 203864, 233844, 287808, 305796, 311792, 331279, 407728, 467688, 575616, 611592, 623584, 662558, 815456, 935376, 993837, 1223184, 1247168, 1325116, 1630912, 1870752, 1987674, 2446368, 2494336, 2650232, 3261824, 3741504, 3975348, 4892736, 5300464, 7483008, 7950696, 9785472, 10600928, 15901392, 21201856, 31802784, 42403712, 63605568, 127211136]

約数ペア:

[(1, 127211136), (2, 63605568), (3, 42403712), (4, 31802784), (6, 21201856), (8, 15901392), (12, 10600928), (13, 9785472), (16, 7950696), (17, 7483008), (24, 5300464), (26, 4892736), (32, 3975348), (34, 3741504), (39, 3261824), (48, 2650232), (51, 2494336), (52, 2446368), (64, 1987674), (68, 1870752), (78, 1630912), (96, 1325116), (102, 1247168), (104, 1223184), (128, 993837), (136, 935376), (156, 815456), (192, 662558), (204, 623584), (208, 611592), (221, 575616), (272, 467688), (312, 407728), (384, 331279), (408, 311792), (416, 305796), (442, 287808), (544, 233844), (624, 203864), (663, 191872), (816, 155896), (832, 152898), (884, 143904), (1088, 116922), (1248, 101932), (1326, 95936), (1499, 84864), (1632, 77948), (1664, 76449), (1768, 71952), (2176, 58461), (2496, 50966), (2652, 47968), (2998, 42432), (3264, 38974), (3536, 35976), (4497, 28288), (4992, 25483), (5304, 23984), (5996, 21216), (6528, 19487), (7072, 17988), (8994, 14144), (10608, 11992)]