111157744

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 219013760

約数和(自身を除く): 107856016

約数列:

[1, 2, 4, 8, 16, 139, 151, 278, 302, 331, 556, 604, 662, 1112, 1208, 1324, 2224, 2416, 2648, 5296, 20989, 41978, 46009, 49981, 83956, 92018, 99962, 167912, 184036, 199924, 335824, 368072, 399848, 736144, 799696, 6947359, 13894718, 27789436, 55578872, 111157744]

約数ペア:

[(1, 111157744), (2, 55578872), (4, 27789436), (8, 13894718), (16, 6947359), (139, 799696), (151, 736144), (278, 399848), (302, 368072), (331, 335824), (556, 199924), (604, 184036), (662, 167912), (1112, 99962), (1208, 92018), (1324, 83956), (2224, 49981), (2416, 46009), (2648, 41978), (5296, 20989)]