157310976

素因数分解:

$2^{13}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 112

約数和(自身を含む): 433297584

約数和(自身を除く): 275986608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 173, 192, 222, 256, 296, 346, 384, 444, 512, 519, 592, 692, 768, 888, 1024, 1038, 1184, 1384, 1536, 1776, 2048, 2076, 2368, 2768, 3072, 3552, 4096, 4152, 4736, 5536, 6144, 6401, 7104, 8192, 8304, 9472, 11072, 12288, 12802, 14208, 16608, 18944, 19203, 22144, 24576, 25604, 28416, 33216, 37888, 38406, 44288, 51208, 56832, 66432, 75776, 76812, 88576, 102416, 113664, 132864, 151552, 153624, 177152, 204832, 227328, 265728, 303104, 307248, 354304, 409664, 454656, 531456, 614496, 708608, 819328, 909312, 1062912, 1228992, 1417216, 1638656, 2125824, 2457984, 3277312, 4251648, 4915968, 6554624, 9831936, 13109248, 19663872, 26218496, 39327744, 52436992, 78655488, 157310976]

約数ペア:

[(1, 157310976), (2, 78655488), (3, 52436992), (4, 39327744), (6, 26218496), (8, 19663872), (12, 13109248), (16, 9831936), (24, 6554624), (32, 4915968), (37, 4251648), (48, 3277312), (64, 2457984), (74, 2125824), (96, 1638656), (111, 1417216), (128, 1228992), (148, 1062912), (173, 909312), (192, 819328), (222, 708608), (256, 614496), (296, 531456), (346, 454656), (384, 409664), (444, 354304), (512, 307248), (519, 303104), (592, 265728), (692, 227328), (768, 204832), (888, 177152), (1024, 153624), (1038, 151552), (1184, 132864), (1384, 113664), (1536, 102416), (1776, 88576), (2048, 76812), (2076, 75776), (2368, 66432), (2768, 56832), (3072, 51208), (3552, 44288), (4096, 38406), (4152, 37888), (4736, 33216), (5536, 28416), (6144, 25604), (6401, 24576), (7104, 22144), (8192, 19203), (8304, 18944), (9472, 16608), (11072, 14208), (12288, 12802)]