157762944

素因数分解:

$2^7\times 3^3\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 312253056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 191, 192, 216, 239, 288, 382, 384, 432, 478, 573, 576, 717, 764, 864, 956, 1146, 1152, 1434, 1528, 1719, 1728, 1912, 2151, 2292, 2868, 3056, 3438, 3456, 3824, 4302, 4584, 5157, 5736, 6112, 6453, 6876, 7648, 8604, 9168, 10314, 11472, 12224, 12906, 13752, 15296, 17208, 18336, 20628, 22944, 24448, 25812, 27504, 30592, 34416, 36672, 41256, 45649, 45888, 51624, 55008, 68832, 73344, 82512, 91298, 91776, 103248, 110016, 136947, 137664, 165024, 182596, 206496, 220032, 273894, 275328, 330048, 365192, 410841, 412992, 547788, 660096, 730384, 821682, 825984, 1095576, 1232523, 1460768, 1643364, 2191152, 2465046, 2921536, 3286728, 4382304, 4930092, 5843072, 6573456, 8764608, 9860184, 13146912, 17529216, 19720368, 26293824, 39440736, 52587648, 78881472, 157762944]

約数ペア:

[(1, 157762944), (2, 78881472), (3, 52587648), (4, 39440736), (6, 26293824), (8, 19720368), (9, 17529216), (12, 13146912), (16, 9860184), (18, 8764608), (24, 6573456), (27, 5843072), (32, 4930092), (36, 4382304), (48, 3286728), (54, 2921536), (64, 2465046), (72, 2191152), (96, 1643364), (108, 1460768), (128, 1232523), (144, 1095576), (191, 825984), (192, 821682), (216, 730384), (239, 660096), (288, 547788), (382, 412992), (384, 410841), (432, 365192), (478, 330048), (573, 275328), (576, 273894), (717, 220032), (764, 206496), (864, 182596), (956, 165024), (1146, 137664), (1152, 136947), (1434, 110016), (1528, 103248), (1719, 91776), (1728, 91298), (1912, 82512), (2151, 73344), (2292, 68832), (2868, 55008), (3056, 51624), (3438, 45888), (3456, 45649), (3824, 41256), (4302, 36672), (4584, 34416), (5157, 30592), (5736, 27504), (6112, 25812), (6453, 24448), (6876, 22944), (7648, 20628), (8604, 18336), (9168, 17208), (10314, 15296), (11472, 13752), (12224, 12906)]