158902272

素因数分解:

$2^{11}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 473365620

約数和(自身を除く): 314463348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 233, 256, 288, 296, 333, 384, 444, 466, 512, 576, 592, 666, 699, 768, 888, 932, 1024, 1152, 1184, 1332, 1398, 1536, 1776, 1864, 2048, 2097, 2304, 2368, 2664, 2796, 3072, 3552, 3728, 4194, 4608, 4736, 5328, 5592, 6144, 7104, 7456, 8388, 8621, 9216, 9472, 10656, 11184, 14208, 14912, 16776, 17242, 18432, 18944, 21312, 22368, 25863, 28416, 29824, 33552, 34484, 37888, 42624, 44736, 51726, 56832, 59648, 67104, 68968, 75776, 77589, 85248, 89472, 103452, 113664, 119296, 134208, 137936, 155178, 170496, 178944, 206904, 227328, 238592, 268416, 275872, 310356, 340992, 357888, 413808, 477184, 536832, 551744, 620712, 681984, 715776, 827616, 1073664, 1103488, 1241424, 1431552, 1655232, 2147328, 2206976, 2482848, 3310464, 4294656, 4413952, 4965696, 6620928, 8827904, 9931392, 13241856, 17655808, 19862784, 26483712, 39725568, 52967424, 79451136, 158902272]

約数ペア:

[(1, 158902272), (2, 79451136), (3, 52967424), (4, 39725568), (6, 26483712), (8, 19862784), (9, 17655808), (12, 13241856), (16, 9931392), (18, 8827904), (24, 6620928), (32, 4965696), (36, 4413952), (37, 4294656), (48, 3310464), (64, 2482848), (72, 2206976), (74, 2147328), (96, 1655232), (111, 1431552), (128, 1241424), (144, 1103488), (148, 1073664), (192, 827616), (222, 715776), (233, 681984), (256, 620712), (288, 551744), (296, 536832), (333, 477184), (384, 413808), (444, 357888), (466, 340992), (512, 310356), (576, 275872), (592, 268416), (666, 238592), (699, 227328), (768, 206904), (888, 178944), (932, 170496), (1024, 155178), (1152, 137936), (1184, 134208), (1332, 119296), (1398, 113664), (1536, 103452), (1776, 89472), (1864, 85248), (2048, 77589), (2097, 75776), (2304, 68968), (2368, 67104), (2664, 59648), (2796, 56832), (3072, 51726), (3552, 44736), (3728, 42624), (4194, 37888), (4608, 34484), (4736, 33552), (5328, 29824), (5592, 28416), (6144, 25863), (7104, 22368), (7456, 21312), (8388, 18944), (8621, 18432), (9216, 17242), (9472, 16776), (10656, 14912), (11184, 14208)]