171388672

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 108

約数和(自身を含む): 428982456

約数和(自身を除く): 257593784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1051, 1274, 1456, 1568, 1664, 1792, 2102, 2548, 2912, 3136, 3328, 4204, 5096, 5824, 6272, 7357, 8408, 10192, 11648, 12544, 13663, 14714, 16816, 20384, 23296, 27326, 29428, 33632, 40768, 51499, 54652, 58856, 67264, 81536, 95641, 102998, 109304, 117712, 134528, 163072, 191282, 205996, 218608, 235424, 269056, 382564, 411992, 437216, 470848, 669487, 765128, 823984, 874432, 941696, 1338974, 1530256, 1647968, 1748864, 1883392, 2677948, 3060512, 3295936, 3497728, 5355896, 6121024, 6591872, 10711792, 12242048, 13183744, 21423584, 24484096, 42847168, 85694336, 171388672]

約数ペア:

[(1, 171388672), (2, 85694336), (4, 42847168), (7, 24484096), (8, 21423584), (13, 13183744), (14, 12242048), (16, 10711792), (26, 6591872), (28, 6121024), (32, 5355896), (49, 3497728), (52, 3295936), (56, 3060512), (64, 2677948), (91, 1883392), (98, 1748864), (104, 1647968), (112, 1530256), (128, 1338974), (182, 941696), (196, 874432), (208, 823984), (224, 765128), (256, 669487), (364, 470848), (392, 437216), (416, 411992), (448, 382564), (637, 269056), (728, 235424), (784, 218608), (832, 205996), (896, 191282), (1051, 163072), (1274, 134528), (1456, 117712), (1568, 109304), (1664, 102998), (1792, 95641), (2102, 81536), (2548, 67264), (2912, 58856), (3136, 54652), (3328, 51499), (4204, 40768), (5096, 33632), (5824, 29428), (6272, 27326), (7357, 23296), (8408, 20384), (10192, 16816), (11648, 14714), (12544, 13663)]