139025952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 432589248

約数和(自身を除く): 293563296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 523, 568, 624, 639, 852, 923, 936, 1046, 1136, 1248, 1278, 1569, 1704, 1846, 1872, 2092, 2272, 2556, 2769, 3138, 3408, 3692, 3744, 4184, 4707, 5112, 5538, 6276, 6799, 6816, 7384, 8307, 8368, 9414, 10224, 11076, 12552, 13598, 14768, 16614, 16736, 18828, 20397, 20448, 22152, 25104, 27196, 29536, 33228, 37133, 37656, 40794, 44304, 50208, 54392, 61191, 66456, 74266, 75312, 81588, 88608, 108784, 111399, 122382, 132912, 148532, 150624, 163176, 217568, 222798, 244764, 265824, 297064, 326352, 334197, 445596, 482729, 489528, 594128, 652704, 668394, 891192, 965458, 979056, 1188256, 1336788, 1448187, 1782384, 1930916, 1958112, 2673576, 2896374, 3564768, 3861832, 4344561, 5347152, 5792748, 7723664, 8689122, 10694304, 11585496, 15447328, 17378244, 23170992, 34756488, 46341984, 69512976, 139025952]

約数ペア:

[(1, 139025952), (2, 69512976), (3, 46341984), (4, 34756488), (6, 23170992), (8, 17378244), (9, 15447328), (12, 11585496), (13, 10694304), (16, 8689122), (18, 7723664), (24, 5792748), (26, 5347152), (32, 4344561), (36, 3861832), (39, 3564768), (48, 2896374), (52, 2673576), (71, 1958112), (72, 1930916), (78, 1782384), (96, 1448187), (104, 1336788), (117, 1188256), (142, 979056), (144, 965458), (156, 891192), (208, 668394), (213, 652704), (234, 594128), (284, 489528), (288, 482729), (312, 445596), (416, 334197), (426, 326352), (468, 297064), (523, 265824), (568, 244764), (624, 222798), (639, 217568), (852, 163176), (923, 150624), (936, 148532), (1046, 132912), (1136, 122382), (1248, 111399), (1278, 108784), (1569, 88608), (1704, 81588), (1846, 75312), (1872, 74266), (2092, 66456), (2272, 61191), (2556, 54392), (2769, 50208), (3138, 44304), (3408, 40794), (3692, 37656), (3744, 37133), (4184, 33228), (4707, 29536), (5112, 27196), (5538, 25104), (6276, 22152), (6799, 20448), (6816, 20397), (7384, 18828), (8307, 16736), (8368, 16614), (9414, 14768), (10224, 13598), (11076, 12552)]