129721592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 331914240

約数和(自身を除く): 202192648

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 97, 104, 143, 154, 167, 182, 194, 286, 308, 334, 364, 388, 572, 616, 668, 679, 728, 776, 1001, 1067, 1144, 1169, 1261, 1336, 1358, 1837, 2002, 2134, 2171, 2338, 2522, 2716, 3674, 4004, 4268, 4342, 4676, 5044, 5432, 7348, 7469, 8008, 8536, 8684, 8827, 9352, 10088, 12859, 13871, 14696, 14938, 15197, 16199, 17368, 17654, 23881, 25718, 27742, 29876, 30394, 32398, 35308, 47762, 51436, 55484, 59752, 60788, 64796, 70616, 95524, 97097, 102872, 110968, 113393, 121576, 129592, 167167, 178189, 191048, 194194, 210587, 226786, 334334, 356378, 388388, 421174, 453572, 668668, 712756, 776776, 842348, 907144, 1247323, 1337336, 1425512, 1474109, 1684696, 2316457, 2494646, 2948218, 4632914, 4989292, 5896436, 9265828, 9978584, 11792872, 16215199, 18531656, 32430398, 64860796, 129721592]

約数ペア:

[(1, 129721592), (2, 64860796), (4, 32430398), (7, 18531656), (8, 16215199), (11, 11792872), (13, 9978584), (14, 9265828), (22, 5896436), (26, 4989292), (28, 4632914), (44, 2948218), (52, 2494646), (56, 2316457), (77, 1684696), (88, 1474109), (91, 1425512), (97, 1337336), (104, 1247323), (143, 907144), (154, 842348), (167, 776776), (182, 712756), (194, 668668), (286, 453572), (308, 421174), (334, 388388), (364, 356378), (388, 334334), (572, 226786), (616, 210587), (668, 194194), (679, 191048), (728, 178189), (776, 167167), (1001, 129592), (1067, 121576), (1144, 113393), (1169, 110968), (1261, 102872), (1336, 97097), (1358, 95524), (1837, 70616), (2002, 64796), (2134, 60788), (2171, 59752), (2338, 55484), (2522, 51436), (2716, 47762), (3674, 35308), (4004, 32398), (4268, 30394), (4342, 29876), (4676, 27742), (5044, 25718), (5432, 23881), (7348, 17654), (7469, 17368), (8008, 16199), (8536, 15197), (8684, 14938), (8827, 14696), (9352, 13871), (10088, 12859)]