140966144

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 310377312

約数和(自身を除く): 169411168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 256, 352, 443, 452, 704, 886, 904, 1243, 1408, 1772, 1808, 2486, 2816, 3544, 3616, 4873, 4972, 7088, 7232, 9746, 9944, 14176, 14464, 19492, 19888, 28352, 28928, 38984, 39776, 50059, 56704, 77968, 79552, 100118, 113408, 155936, 159104, 200236, 311872, 318208, 400472, 550649, 623744, 800944, 1101298, 1247488, 1601888, 2202596, 3203776, 4405192, 6407552, 8810384, 12815104, 17620768, 35241536, 70483072, 140966144]

約数ペア:

[(1, 140966144), (2, 70483072), (4, 35241536), (8, 17620768), (11, 12815104), (16, 8810384), (22, 6407552), (32, 4405192), (44, 3203776), (64, 2202596), (88, 1601888), (113, 1247488), (128, 1101298), (176, 800944), (226, 623744), (256, 550649), (352, 400472), (443, 318208), (452, 311872), (704, 200236), (886, 159104), (904, 155936), (1243, 113408), (1408, 100118), (1772, 79552), (1808, 77968), (2486, 56704), (2816, 50059), (3544, 39776), (3616, 38984), (4873, 28928), (4972, 28352), (7088, 19888), (7232, 19492), (9746, 14464), (9944, 14176)]