148217856

素因数分解:

$2^{13}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 112

約数和(自身を含む): 408395424

約数和(自身を除く): 260177568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 163, 192, 222, 256, 296, 326, 384, 444, 489, 512, 592, 652, 768, 888, 978, 1024, 1184, 1304, 1536, 1776, 1956, 2048, 2368, 2608, 3072, 3552, 3912, 4096, 4736, 5216, 6031, 6144, 7104, 7824, 8192, 9472, 10432, 12062, 12288, 14208, 15648, 18093, 18944, 20864, 24124, 24576, 28416, 31296, 36186, 37888, 41728, 48248, 56832, 62592, 72372, 75776, 83456, 96496, 113664, 125184, 144744, 151552, 166912, 192992, 227328, 250368, 289488, 303104, 333824, 385984, 454656, 500736, 578976, 667648, 771968, 909312, 1001472, 1157952, 1335296, 1543936, 2002944, 2315904, 3087872, 4005888, 4631808, 6175744, 9263616, 12351488, 18527232, 24702976, 37054464, 49405952, 74108928, 148217856]

約数ペア:

[(1, 148217856), (2, 74108928), (3, 49405952), (4, 37054464), (6, 24702976), (8, 18527232), (12, 12351488), (16, 9263616), (24, 6175744), (32, 4631808), (37, 4005888), (48, 3087872), (64, 2315904), (74, 2002944), (96, 1543936), (111, 1335296), (128, 1157952), (148, 1001472), (163, 909312), (192, 771968), (222, 667648), (256, 578976), (296, 500736), (326, 454656), (384, 385984), (444, 333824), (489, 303104), (512, 289488), (592, 250368), (652, 227328), (768, 192992), (888, 166912), (978, 151552), (1024, 144744), (1184, 125184), (1304, 113664), (1536, 96496), (1776, 83456), (1956, 75776), (2048, 72372), (2368, 62592), (2608, 56832), (3072, 48248), (3552, 41728), (3912, 37888), (4096, 36186), (4736, 31296), (5216, 28416), (6031, 24576), (6144, 24124), (7104, 20864), (7824, 18944), (8192, 18093), (9472, 15648), (10432, 14208), (12062, 12288)]