156555456

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:982

約数の個数: 112

約数和(自身を含む): 442813440

約数和(自身を除く): 286257984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 174, 186, 192, 232, 248, 348, 372, 464, 496, 696, 744, 899, 907, 928, 992, 1392, 1488, 1798, 1814, 1856, 1984, 2697, 2721, 2784, 2976, 3596, 3628, 5394, 5442, 5568, 5952, 7192, 7256, 10788, 10884, 14384, 14512, 21576, 21768, 26303, 28117, 28768, 29024, 43152, 43536, 52606, 56234, 57536, 58048, 78909, 84351, 86304, 87072, 105212, 112468, 157818, 168702, 172608, 174144, 210424, 224936, 315636, 337404, 420848, 449872, 631272, 674808, 815393, 841696, 899744, 1262544, 1349616, 1630786, 1683392, 1799488, 2446179, 2525088, 2699232, 3261572, 4892358, 5050176, 5398464, 6523144, 9784716, 13046288, 19569432, 26092576, 39138864, 52185152, 78277728, 156555456]

約数ペア:

[(1, 156555456), (2, 78277728), (3, 52185152), (4, 39138864), (6, 26092576), (8, 19569432), (12, 13046288), (16, 9784716), (24, 6523144), (29, 5398464), (31, 5050176), (32, 4892358), (48, 3261572), (58, 2699232), (62, 2525088), (64, 2446179), (87, 1799488), (93, 1683392), (96, 1630786), (116, 1349616), (124, 1262544), (174, 899744), (186, 841696), (192, 815393), (232, 674808), (248, 631272), (348, 449872), (372, 420848), (464, 337404), (496, 315636), (696, 224936), (744, 210424), (899, 174144), (907, 172608), (928, 168702), (992, 157818), (1392, 112468), (1488, 105212), (1798, 87072), (1814, 86304), (1856, 84351), (1984, 78909), (2697, 58048), (2721, 57536), (2784, 56234), (2976, 52606), (3596, 43536), (3628, 43152), (5394, 29024), (5442, 28768), (5568, 28117), (5952, 26303), (7192, 21768), (7256, 21576), (10788, 14512), (10884, 14384)]