145139712

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23623}}^1$

素因数の和:23648

約数の個数: 48

約数和(自身を含む): 386961120

約数和(自身を除く): 241821408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 23623, 47246, 70869, 94492, 141738, 188984, 283476, 377968, 566952, 755936, 1133904, 1511872, 2267808, 3023744, 4535616, 6047488, 9071232, 12094976, 18142464, 24189952, 36284928, 48379904, 72569856, 145139712]

約数ペア:

[(1, 145139712), (2, 72569856), (3, 48379904), (4, 36284928), (6, 24189952), (8, 18142464), (12, 12094976), (16, 9071232), (24, 6047488), (32, 4535616), (48, 3023744), (64, 2267808), (96, 1511872), (128, 1133904), (192, 755936), (256, 566952), (384, 377968), (512, 283476), (768, 188984), (1024, 141738), (1536, 94492), (2048, 70869), (3072, 47246), (6144, 23623)]