102460744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1999}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 198000000

約数和(自身を除く): 95539256

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 1999, 3998, 6407, 7996, 12814, 15992, 25628, 51256, 85957, 171914, 297851, 343828, 595702, 687656, 1191404, 2382808, 12807593, 25615186, 51230372, 102460744]

約数ペア:

[(1, 102460744), (2, 51230372), (4, 25615186), (8, 12807593), (43, 2382808), (86, 1191404), (149, 687656), (172, 595702), (298, 343828), (344, 297851), (596, 171914), (1192, 85957), (1999, 51256), (3998, 25628), (6407, 15992), (7996, 12814)]