162829856

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 220371424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 131, 179, 217, 224, 248, 262, 358, 434, 496, 524, 716, 868, 917, 992, 1048, 1253, 1432, 1736, 1834, 2096, 2506, 2864, 3472, 3668, 4061, 4192, 5012, 5549, 5728, 6944, 7336, 8122, 10024, 11098, 14672, 16244, 20048, 22196, 23449, 28427, 29344, 32488, 38843, 40096, 44392, 46898, 56854, 64976, 77686, 88784, 93796, 113708, 129952, 155372, 164143, 177568, 187592, 227416, 310744, 328286, 375184, 454832, 621488, 656572, 726919, 750368, 909664, 1242976, 1313144, 1453838, 2626288, 2907676, 5088433, 5252576, 5815352, 10176866, 11630704, 20353732, 23261408, 40707464, 81414928, 162829856]

約数ペア:

[(1, 162829856), (2, 81414928), (4, 40707464), (7, 23261408), (8, 20353732), (14, 11630704), (16, 10176866), (28, 5815352), (31, 5252576), (32, 5088433), (56, 2907676), (62, 2626288), (112, 1453838), (124, 1313144), (131, 1242976), (179, 909664), (217, 750368), (224, 726919), (248, 656572), (262, 621488), (358, 454832), (434, 375184), (496, 328286), (524, 310744), (716, 227416), (868, 187592), (917, 177568), (992, 164143), (1048, 155372), (1253, 129952), (1432, 113708), (1736, 93796), (1834, 88784), (2096, 77686), (2506, 64976), (2864, 56854), (3472, 46898), (3668, 44392), (4061, 40096), (4192, 38843), (5012, 32488), (5549, 29344), (5728, 28427), (6944, 23449), (7336, 22196), (8122, 20048), (10024, 16244), (11098, 14672)]