142000768

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 355057920

約数和(自身を除く): 213057152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 167, 182, 208, 224, 292, 334, 364, 416, 448, 511, 584, 668, 728, 832, 896, 949, 1022, 1168, 1169, 1336, 1456, 1664, 1898, 2044, 2171, 2336, 2338, 2672, 2912, 3796, 4088, 4342, 4672, 4676, 5344, 5824, 6643, 7592, 8176, 8684, 9344, 9352, 10688, 11648, 12191, 13286, 15184, 15197, 16352, 17368, 18704, 21376, 24382, 26572, 30368, 30394, 32704, 34736, 37408, 48764, 53144, 60736, 60788, 65408, 69472, 74816, 85337, 97528, 106288, 121472, 121576, 138944, 149632, 158483, 170674, 195056, 212576, 243152, 277888, 316966, 341348, 390112, 425152, 486304, 633932, 682696, 780224, 850304, 972608, 1109381, 1267864, 1365392, 1560448, 1945216, 2218762, 2535728, 2730784, 4437524, 5071456, 5461568, 8875048, 10142912, 10923136, 17750096, 20285824, 35500192, 71000384, 142000768]

約数ペア:

[(1, 142000768), (2, 71000384), (4, 35500192), (7, 20285824), (8, 17750096), (13, 10923136), (14, 10142912), (16, 8875048), (26, 5461568), (28, 5071456), (32, 4437524), (52, 2730784), (56, 2535728), (64, 2218762), (73, 1945216), (91, 1560448), (104, 1365392), (112, 1267864), (128, 1109381), (146, 972608), (167, 850304), (182, 780224), (208, 682696), (224, 633932), (292, 486304), (334, 425152), (364, 390112), (416, 341348), (448, 316966), (511, 277888), (584, 243152), (668, 212576), (728, 195056), (832, 170674), (896, 158483), (949, 149632), (1022, 138944), (1168, 121576), (1169, 121472), (1336, 106288), (1456, 97528), (1664, 85337), (1898, 74816), (2044, 69472), (2171, 65408), (2336, 60788), (2338, 60736), (2672, 53144), (2912, 48764), (3796, 37408), (4088, 34736), (4342, 32704), (4672, 30394), (4676, 30368), (5344, 26572), (5824, 24382), (6643, 21376), (7592, 18704), (8176, 17368), (8684, 16352), (9344, 15197), (9352, 15184), (10688, 13286), (11648, 12191)]