138686976

素因数分解:

$2^9\times 3^2\times {\mathrm{30097}}^1$

素因数の和:30121

約数の個数: 60

約数和(自身を含む): 400273302

約数和(自身を除く): 261586326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 30097, 60194, 90291, 120388, 180582, 240776, 270873, 361164, 481552, 541746, 722328, 963104, 1083492, 1444656, 1926208, 2166984, 2889312, 3852416, 4333968, 5778624, 7704832, 8667936, 11557248, 15409664, 17335872, 23114496, 34671744, 46228992, 69343488, 138686976]

約数ペア:

[(1, 138686976), (2, 69343488), (3, 46228992), (4, 34671744), (6, 23114496), (8, 17335872), (9, 15409664), (12, 11557248), (16, 8667936), (18, 7704832), (24, 5778624), (32, 4333968), (36, 3852416), (48, 2889312), (64, 2166984), (72, 1926208), (96, 1444656), (128, 1083492), (144, 963104), (192, 722328), (256, 541746), (288, 481552), (384, 361164), (512, 270873), (576, 240776), (768, 180582), (1152, 120388), (1536, 90291), (2304, 60194), (4608, 30097)]